Meet Hera, our very own asteroid detective. Together with two CubeSats – Milani the rock decoder and Juventas the radar visionary – Hera is off on an adventure to explore Didymos, a double asteroid system that is typical of the thousands that pose an impact risk to planet Earth.
Suitable for kids and adults alike, this episode tells the story of the discovery of asteroids, in ‘The Curious Case of the Missing Planet’. Astronomers in the 18th century were sure there was a planet in the wide gap between Mars and Jupiter – and even formed a group called the Celestial Police to find it. But eventually it became clear there was no single world out there, just lots and lots of little ones. Fast forward to today and more than a million asteroids have been discovered, and Hera will perform close-up detection on two of them.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Satellites observe the Earth using a range of wavelengths on the electromagnetic spectrum. Different wavelengths allow us to probe different aspects of Earth’s land, atmosphere and ocean. By sampling the electromagnetic spectrum at multiple wavelengths, we can build a more complete picture of Earth’s complex climate system.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Matthias Maurer and @NASA astronauts Raja Chari, Tom Marshburn and Kayla Barron liftoff to the International Space Station in the @SpaceX Crew Dragon spacecraft “Endurance”.
Collectively known as “Crew-3”, the astronauts were launched from launchpad 39A at @NASAKennedy in Florida, USA at 02:03 GMT/03:03 CET Thursday 11 November.
The spacecraft docked to the International Space Station at 00:32 CET Friday, 12 November/23:32 GMT Thursday, 11 November, marking the official start of Matthias’s first mission ‘Cosmic Kiss’.
Crew-3 will spend around six months living and working aboard the orbital outpost before returning to Earth. It is the first space mission for Matthias, who’s become the 600th human to fly to space. He chose the name “Cosmic Kiss” for his mission as a declaration of love for space.
Matthias has a background in materials science and looks forward to supporting a wide range of science and research in orbit. The work he carries out throughout his mission will contribute to the success of future space missions and help enhance life on Earth.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
The Copernicus Sentinel-2 takes us over Cancún, on the northeast coast of Mexico’s Yucatán Peninsula, in this edition of the Earth from Space programme.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet gives a brief interview in Cologne, Germany, less than 48 hours after leaving the International Space Station.
He talks with ESA Web TV editor Julien Harrod about returning to Earth after his six-month International Space Station mission Alpha, how it feels to splash down in a @SpaceX Crew Dragon, and the differences with the Russian Soyuz spacecraft that flew him to space on his first mission, Proxima, in 2017.
After completing two six-month Space Station missions in five years, Thomas recounts the changes he saw while observing our planet Earth from 400 km above.
Thomas is the first European to fly to the International Space Station and return on a commercial spacecraft. SpaceX’s Crew Dragon Endeavour transporting Crew-2 autonomously undocked from the International Space Station and after a series of burns, entered Earth’s atmosphere and deployed parachutes for a soft water-landing. Thomas and crew splashed down on 9 November 2021 at 03:33 GMT (04:33 CET).
Thomas flew to Cologne, Germany, where he is being monitored by ESA’s space medicine team as he readapts to Earth’s gravity at ESA’s European Astronaut Centre (EAC) and @DLR ‘Envihab’ facility.
Over 200 experiments were run during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES. The experiments continue on Earth charting the astronauts physical adaptation to living with gravity again.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet is sharing scenes from life on board the International Space Station during his second mission “Alpha”. Here he gives a quick tour of the @SpaceX Cargo Dragon Endeavour that brought him to the Space Station together with @JAXA | 宇宙航空研究開発機構 astronaut Aki Hoshide and @NASA astronauts Shane Kimbrough and Megan McArthur. The same astronauts, Crew-2, will use the spacecraft to return home after undocking with the Station and fly to Earth for a splashdown off the coast of Florida, USA.
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Join ESA astronaut Thomas Pesquet on a tour of the International Space Station. On his second space mission Alpha, Thomas flew to space from Florida, USA, as part of Crew-2 in the @SpaceX Crew Dragon Endeavour together with @NASA astronauts Megan McArthur, Shane Kimbrough and @JAXA | 宇宙航空研究開発機構 astronaut Aki Hoshide
In this guided tour, a first shot in 4K, Thomas takes you through the modules of the International Space Station including the Dragon. Recorded in October 2021 the Space Station had just seen the departure of Soyuz MS-18 and the relocation of a Progress supply spacecraft. On board where also NASA astronaut Mark VandeHei and Russian cosmonauts Anton Shkaplerov and Pyotr Dubrov.
Over 200 investigations are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
The Copernicus Sentinel-2 takes us over the Shetland Islands, an archipelago in the Northern Isles of Scotland, in this edition of the Earth from Space programme.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Glaciers across the globe have lost over nine trillion tonnes of ice in half a century. How will glaciers look over the coming decades? “It all depends on what humans are doing now in terms of greenhouse gas emissions:” this is the message one scientist delivered during an ESA-led expedition to the Gorner Glacier in Switzerland – one of the biggest ice masses in the Alps.
As world leaders gather for the 26th @United Nations Climate Change Conference of Parties, watch the exclusive premiere of the documentary that follows ESA astronaut Luca Parmitano, along with a team of glaciologists and climate experts, on their journey across the Alps to learn how rising global temperatures are taking their toll on glaciers.
The documentary features breathtaking scenery of the Gorner Glacier as well as interviews with climate specialists as they explain how we can monitor glaciers using both satellite data and in situ measurements.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
A collection of the best timelapse videos made during ESA astronaut Thomas Pesquet’s second mission to the International Space Station, “Alpha” in 2021. The camera is setup to take pictures at intervals of two a second, and the pictures are then edited into this video that plays at 25 pictures a second. Most videos around 12 times faster than real speed.
Thomas shared this video on social media with the caption:
“Probably the last the timelapse from space, and fittingly here is a special edition “best of” montage: aurora, lightning, spacewalks, day views and spacecraft reentry in less than five minutes. Get comfy, cast it to your largest screen in the house and enjoy!”
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Satellites play a vital role in monitoring the rapid changes taking place in the Arctic. Tracking ice lost from the world’s glaciers, ice sheets and frozen land shows that Earth is losing ice at an accelerating rate. Currently more than a trillion tonnes of ice is lost each year. The sooner Earth’s temperature is stabilised, the more manageable the impacts of ice loss will be.
Credit: ESA/Planetary Visions
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Timelapse video made during ESA astronaut Thomas Pesquet’s second mission to the International Space Station, “Alpha”. On 17 October 2021 at 01:14 GMT the Soyuz MS-18 undocked from the Space Station to return to Earth, inside were @Roscosmos Media cosmonaut Oleg Novitskiy (who had spent 191 days in space) and actress Yulia Peresild and Russian producer-director Klim Shipenko (who both spent 11 days in space). The trio landed on Earth just over three hours later. The camera for this timelapse was setup to take pictures at intervals of two a second, and the pictures are then edited into this video that plays at 25 pictures a second. The video is around 12 times faster than real speed.
Thomas shared this video on social media with the caption:
“Soyuz MS-18 departing two weekends ago already. Oleg left with Yulia and Klim and I see pictures of them back looking happy and healthy back on Earth. they were only in space for a few days though, a business trip, more than an expedition, for us and Oleg it will be a bit different: the physical and social readapting to Earth will require some work. This is a timelapse so it moves 12 times faster than in reality. I wasn’t the only one to film in the Cupola, and where the image shakes a bit is when one of my crewmates bumped the tripod! ”
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Europe’s own satellite navigation system, Galileo, has become the world’s most precise, delivering metre-level accuracy, available anywhere on Earth. It is also saving lives, relaying distress calls for search and rescue. Today there are 26 Galileo satellites in orbit 23 222 km over our heads; the first of them were launched on 21 October 2011, with nine more launches in the following years. The satellites in space are supported by a globe-spanning ground segment. The system as a whole is set to grow, with the first of 12 ‘Batch 3’ about to join the current satellites in orbit and new ‘Galileo Second Generation’ satellites in development.
Galileo has been financed by the EU and developed by ESA, with services delivered by EUSPA.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet takes you on a brief tour of the International Space Station like no other. Filmed with a 360 camera, he floats from Node-3 to Europe’s Columbus laboratory. Immerse yourself in this brief but unique fly through humankind’s orbital outpost.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Time lapse of the stacking of the Orion spacecraft on top of the fully assembled Space Launch System (SLS) rocket at NASA’s Kennedy Space Center in Florida, on 21 October 2021, in preparation for the uncrewed Artemis I launch.
For Artemis I, the European Service Module will take the spacecraft more than 64 000 km beyond the Moon in a test flight to demonstrate its capabilities.
The European Service Module is ESA’s contribution to NASA’s Orion spacecraft that will send astronauts to the Moon and beyond. It provides electricity, water, oxygen and nitrogen as well as keeping the spacecraft at the right temperature and on course.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA’s Ariane 6 will offer more performance and flexibility than its predecessor Ariane 5 and will be available in two versions, with either two or four boosters.
This new rocket will launch from Europe’s Spaceport in French Guiana and its home, the recently inaugurated launch complex, is a marvel of engineering. Take a tour with Tony Dos Santos, ESA’s Technical Manager there.
The main elements of the Ariane 6 launch complex include the mobile gantry, launch pad and launch vehicle assembly building.
See tests being carried out to qualify vital systems involved in a launch campaign and hear how they work. This includes raising a mockup Ariane 6 core stage vertical in the 90 m-high mobile gantry. Watch the deluge system gush water to absorb the roar of launch and capture the moment the fluidic systems detach from the rocket as it lifts off.
The Ariane 6 programme is funded and developed by ESA. These tests by @CNESand @ArianeGroup teams were jointly performed under the responsibility of ESA.
Ariane 6 opens new opportunities and guarantees continued access to space for ESA Member States.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
These are exciting days at Europe’s Spaceport in French Guiana and throughout several sites in ESA Member States as the development of Ariane 6 enters its final phase. Ariane 6 parts are being shipped from Europe for combined tests on the new Ariane 6 launch base. These tests rehearse all activities and systems involving the rocket and launch base on an Ariane 6 launch campaign. On the final test, the Ariane 6 core stage will perform a static hot firing while standing on its recently inaugurated launch pad. It will be from this new launch base that ESA’s Ariane 6 rocket will soon be launched for the first time.
Meanwhile in Europe, Ariane 6’s upper stage will experience the conditions of space at a new test bench at @DLR in Lampoldshausen. After this, all is ready for the much anticipated first flight of ESA’s new heavy-lift rocket from Europe’s Spaceport.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet and @JAXA | 宇宙航空研究開発機構 astronaut Akihiko Hoshide performed a spacewalk on 12 September 2021 to prepare for the installation of a new solar array on the International Space Station.
The new solar arrays, called IROSA or ISS Roll-Out Solar Array, are being gradually installed over the existing arrays to boost the International Space Station’s power system.
Thomas and @NASA astronaut Shane Kimbrough prepared and installed two IROSA solar panels across three spacewalk in June. The arrays were taken from their storage area outside the Space Station and passed from spacewalker to spacewalker to the worksite. There the rolled arrays were secured, unfolded, connected and then unfurled.
Aki and Thomas prepared the P4 truss for its IROSA installation. This is the same area as where Thomas and Shane installed two IROSA’s but closer to the main body of the Space Station, in an area called the 4A channel. Only one new solar array will be installed here, on a later spacewalk. While the extravehicular activity or EVA was already the fourth spacewalk during Thomas’ Alpha mission, it was his first with Aki and the first time a spacewalking pair did not feature a US or Russian astronaut.
Aki and Thomas made good time preparing the 4A channel for the next IROSA and were able to complete a second task to replace a floating potential measurement unit that was faulty. This unit measures the difference between the Space Station’s conductive structures and the atmospheric plasma.
Thomas and Aki completed their spacewalk in six hours and 54 minutes, which hands Thomas the ESA record for longest time spent spacewalking.
Thomas posted this video on his social media channels with the caption: “Hanging out with my buddy Aki on last week’s spacewalk. The music and timelapse makes it look comical, but as you can see tools and equipment have a life of their own and never stop floating away. Keeping track and even just staying in position in front of the worksite is a constant fight! We got the support bracket done and the truss is ready for the new roll-out solar arrays. We are passing on the baton to the next crew, the arrays need to be launched still and they will be installed next year.”
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
The James Webb Space Telescope, a once in a generation space mission, arrived safely at Pariacabo harbour in French Guiana on 12 October 2021, ahead of its launch on an Ariane 5 rocket from Europe’s Spaceport.
Webb was packed in a 30 m long container with additional equipment. It arrived from California on board the MN Colibri which sailed the Panama Canal to French Guiana on a 16-day voyage. The shallow Kourou river was specially dredged to ensure a clear passage and the vessel followed high tide to safely reach port.
The MN Colibri, like its sister vessel the MN Toucan, were built to ship Ariane 5 rocket parts from Europe to French Guiana. They were specifically designed to carry a complete set of Ariane 5 parts across the Atlantic, while having a low enough draft to enable them to follow a route along the shallow Kourou river to the Pariacabo harbour.
Webb will be the largest, most powerful telescope ever launched into space. As part of an international collaboration agreement, ESA is providing the telescope’s launch service using the Ariane 5 launch vehicle. Working with partners, ESA was responsible for the development and qualification of Ariane 5 adaptations for the Webb mission and for the procurement of the launch service by @arianespace.
Webb is an international partnership between @NASA, ESA and the @Canadian Space Agency.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Computing power doubles every two years, an observation known as Moore’s Law. Prof Maarten Steinbuch, a high-tech systems scientist, entrepreneur and communicator, from Eindhoven University of Technology, discussed how this exponential rate of change enables accelerating developments in sensor technology, AI computing and automotive machines, to make products in modern factories that will soon be smart and self-learning. Cars will become like an iPad on wheels. The questions are, when will they be better than humans? Will humans still be necessary? And what does the future of schools and universities look like?
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet is on his second mission to the International Space Station called Alpha. In this video Thomas talks about his crew preference food that arrived on SpaceX CRS-22 supply spacecraft, the video was recorded on 19 June 2021 in the Zvezda module of the Space Station.
Astronauts’ full space menu comprise of a range of food designed to meet nutritional and operational requirements on board. Because of the two hours of exercise they perform every day on the Station and a full schedule of science and operations, astronauts are expected to consume approximately 3000 calories per day in space. For ESA astronauts such as Thomas, two thirds of this calorie intake come from the basic food supply that is preselected and prepacked by @NASA for the entire space mission.
The final third of their calories comes from ‘crew choice meals’ – food that the astronauts choose for themselves, either from the US menu or a range of European, Russian and Japanese options.
Before any mission to the Space Station, the astronauts participate in several space food tasting sessions to help determine what dishes will be included in the basic food supply. During a training course they test a range of different food and drink items and rate each of them in a questionnaire. This information is then provided to NASA’s food lab which determines the final food package.
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet is sharing scenes from life on board the International Space Station during his second mission “Alpha”. He shared this video on social media with the caption:
“Space workout anyone? The Advanced Resistive Exercise Device or ARED is called this for a reason, it uses pressurized air in two cylinders and complicated machinery to allow us to weightlift in space: squats, deadlifts, bench press, shoulder press, biceps curl, etc, we can do it all… but we do a lot of squats: these muscles don’t do much work during our normal day. We never skip exercise on the International Space Station. Every. Single. Day. I miss having a shower, and I miss the rain, and I miss fresh food, but secretly I also miss having a day without having to exercise. Don’t tell my flight surgeon!”
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CNES.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
The European Space Agency is playing a vital role in humankind’s return to the Moon. In a few months @NASA will launch Artemis I from the Kennedy Space Center. The uncrewed mission will carry NASA’s Orion spacecraft incorporating ESA’s European Service Module (ESM-1), built and tested by Airbus Bremen, in Germany, with the help of 10 European nations. ESM-1’s main engine and 32 thrusters will propel Orion into orbit around the Moon and return it to Earth.
As Artemis I prepares for launch, the second European Service Module (ESM-2) is about to ship to the US with ESM-3 also currently under construction. The second Artemis mission, however, has a crucial difference: it will carry four astronauts for a lunar flyby. ESM-2 will provide propulsion, power, oxygen, water and life support as well as controlling the temperature in the orbiting crew module. ESM-3 will go one step further and put the first person on the Moon for 50 years.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
On 4 October 2021 ESA astronaut Thomas Pesquet became commander of the International Space Station, taking over from @JAXA | 宇宙航空研究開発機構 astronaut and fellow Crew-2 member Akihiko Hoshide. Thomas will hold this role until shortly before Crew-2 return to Earth in November. Thomas officially accepted his new position during a traditional ceremony, broadcast live from the International Space Station, where a symbolic handover of a key from Aki to Thomas denoted the change of command. The full title of this role is International Space Station crew commander. While overall command of the Station lies with ground-based flight directors, unless there is an emergency on board, the role of crew commander is vital to mission success. Aki became commander on 27 April 2021 when he took over from @NASA astronaut Shannon Walker. In September Aki and Thomas conducted the first spacewalk without a Russian or US astronaut.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
A beautiful sequence of 53 images taken by the monitoring cameras on board the ESA/JAXA BepiColombo mission as the spacecraft made its first close flyby of its destination planet Mercury on 1 October 2021.
The compilation includes images from two of the three Monitoring Cameras (MCAM) onboard the Mercury Transfer Module, which provides black-and-white snapshots at 1024 x 1024 pixel resolution. It is not possible to image with the high-resolution camera suite during the cruise phase. The MCAMs also capture parts of the spacecraft: MCAM-2 sees the medium-gain antenna and magnetometer boom, while the high-gain antenna is in the MCAM-3 field-of-view.
The sequence opens with the closest images acquired by MCAM-2 and MCAM-3, taken at a distance of around 1000 km from the surface of the planet. Closest approach at 199 km took place about five minutes earlier, at 23:34:41 UTC.
During the half hour following the close approach, imaging alternated between the two cameras. In general, MCAM-2 pointed towards the northern hemisphere of Mercury, while MCAM-3 pointed towards the southern hemisphere. Thus the subsequent images show a set of complementary views from each camera in turn, ranging from a distance of about 2420 km to 6140 km from the surface of Mercury. In these relatively close images, it is possible to identify prominent impact craters, scarps, and other geological features that BepiColombo will study in more detail once in orbit around the planet at the end of 2025.
The final part of the compilation illustrates BepiColombo’s departure from Mercury as the spacecraft changed attitude along its trajectory, giving the impression Mercury’s apparent movement changes direction. The final image was taken at 03:03:49 UTC on 2 October from a distance of approximately 93 thousand kilometres. The final departure sequence has been speeded up by a factor of about 900.
Several different exposure times were used throughout the imaging sequence in order to try and capture the rapidly-varying brightness of Mercury, and in some cases the spacecraft and/or the planet are overexposed, particularly in the final departure sequence. Optical and electronic artefacts are also visible in some images.
The gravity assist manoeuvre was the first at Mercury and the fourth of nine flybys overall. During its seven-year cruise to the smallest and innermost planet of the Solar System, BepiColombo makes one flyby at Earth, two at Venus and six at Mercury to help steer it on course to arrive in Mercury orbit in 2025. The Mercury Transfer Module carries two science orbiters: ESA’s Mercury Planetary Orbiter and JAXA’s Mercury Magnetospheric Orbiter. They will operate from complementary orbits to study all aspects of mysterious Mercury from its core to surface processes, magnetic field and exosphere, to better understand the origin and evolution of a planet close to its parent star.
Credit: ESA/BepiColombo/MTM, CC BY-SA 3.0 IGO; Music composed and performed by Anil Sebastian and Ingmar Kamalagharan.
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
In this week’s edition of the Earth from Space programme, the Copernicus Sentinel-1 mission takes us over the Mackenzie River, a major river system in the Canadian boreal forest.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
The European Astro Pi Challenge offers young people from age 7 up to 19 years the chance to run their code in space. This year students can take their codes for Mission Space Lab to the next level thanks to two brand new Astro Pi computers offering new experiment capabilities.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
After 7 years of operation on the International Space Station, it’s time to upgrade the Astro Pi computers. In this video ESA astronaut Samantha Cristoforetti reveals the new Astro Pi computers and their specs. The new units will launch to the International Space Station later this year.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet takes you on a tour of the International Space Station like no other. Filmed with a 360 camera, the Space Station 360 series lets you explore for yourself alongside Thomas’s explanation – episode six is NASA’s Node-3, also known as Tranquility.
Node 3 has cylindrical hull 4.5 m in diameter with a shallow conical section enclosing each end. It is almost 7 m long and, together with the Space Station’s observatory Cupola, weighed over 13.5 tonnes at launch. Built in Europe, Node 3 houses the life-support equipment, the toilet and equipment racks.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Visualisation of BepiColombo flying by Mercury on 1 October 2021. The spacecraft makes nine gravity assist manoeuvres (one of Earth, two of Venus and six of Mercury) before entering orbit around the innermost planet of the Solar System.
The closest approach is at 23:34 UTC on 1 October (01:34 CEST 2 October) at a distance of about 200 km.
BepiColombo is an international collaboration between #ESA and #JAXA.
Credit: ESA/ATG medialab
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We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Timelapse video made during ESA astronaut Thomas Pesquet’s second mission to the International Space Station, “Alpha”. The camera is setup to take pictures at intervals of two a second, and the pictures are then edited into this video that plays at 25 pictures a second. The video is around 12 times faster than real speed.
Thomas shared this video on social media with the caption: “A night #timelapse over South-East Asia. Green lights of squid fishing, bright city lights of Hong Kong and Shanghai followed by Seoul until the border of the Korean peninsula closes on a pitch black DPRK.”
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency #CNES.
Latest updates on the Alpha mission can be found via @esaspaceflight on Twitter, with more details on ESA’s exploration blog via thomaspesquet.esa.int.
Background information on the Alpha mission is available at www.esa.int/MissionAlpha with a brochure at www.esa.int/AlphaBrochure.
★ Subscribe: http://bit.ly/ESAsubscribe and click twice on the bell button to receive our notifications.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet is sharing scenes from life on board the International Space Station during his second mission “Alpha”. He shared this video moving through NASA’s Destiny laboratory, detailing the elements of a normal day in the research module.
From the exercise bike to the robotics workstation and all the research facilities, Thomas shows how astronauts work in the US space laboratory.
Over 200 experiments are planned during Thomas’ time in space, with 40 European ones and 12 new experiments led by the French space agency @CnesFrance.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet takes you on a tour of the International Space Station like no other. Filmed with a 360 camera, the Space Station 360 series lets you explore for yourself alongside Thomas’s explanation – episode four is @NASA’s Quest airlock.
The Quest airlock is the Station’s smallest module, but it is vital for going on spacewalks. This is where the astronauts suit up into their spacesuits, prepare for the spacewalk and enter the airlock to go outside for maintenance, installing new equipment or science experiments.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
ESA astronaut Thomas Pesquet takes you on a tour of the International Space Station like no other. Filmed with a 360 camera, the Space Station 360 series lets you explore for yourself alongside Thomas’s explanation – this is the Kibo module.
Kibo is the Japanese module, also known as the Japanese Experiment Module or JEM. Thomas takes you through the hardware available for the astronauts and researchers on Earth and the unique airlock and storage space in Kibo.
The video is part of a series with Thomas showing each module in full 360 surround video. Click and drag with your mouse or move your smartphone around to see different angles and feel like you are in space with Thomas.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
Work is under way to sort and assess applications from more than 22 500 ESA astronaut hopefuls. The rigorous selection process will take around 18 months. Initial screening to ensure that basic criteria are met will be followed by medical and psychological tests, exercises and interviews.
ESA plans to recruit 4-6 new astronauts through this 2021-22 selection round to support the future of European space exploration. This is likely to include missions to the International Space Station as well as the Moon. As part of the selection process, ESA is also assessing the feasibility of flying an astronaut with a physical disability.
We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.
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