Our Biomass satellite has successfully launched, marking a major leap forward in understanding Earth’s forests and their vital role in the carbon cycle.
It lifted off on 29 April 2025 from Europe’s Spaceport in French Guiana aboard Vega-C, and is already sending back its first signals. Over the next few days, our mission controllers will carefully deploy Biomass’ enormous 12-metre-wide reflector – the key to its unique abilities.
📹 European Space Agency (ESA) 📸 ESA/CNES/Arianespace
ESA’s state-of-the-art Biomass mission is designed to provide new insights into the health and evolution of the world’s forests, helping us understand how they are changing over time and, importantly, their critical role in the global carbon cycle. Equipped with the first-ever fully polarimetric P-band synthetic aperture radar, this satellite can penetrate dense forest canopies. The long 70 cm wavelength of the radar enables it to measure ‘biomass’—the woody trunks, branches and stems—where trees store the majority of their carbon.
Credits: European Space Agency (ESA)
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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.
The third Copernicus Sentinel-1 satellite, Sentinel-1C, has launched aboard a Vega-C rocket, flight VV25, from Europe’s Spaceport in French Guiana. The rocket lifted off on 5 December 2024 at 22:20 CET (18:20 local time).
Sentinel-1C extends the legacy of its predecessors, delivering high-resolution radar imagery to monitor Earth’s changing environment, supporting a diverse range of applications and advance scientific research. Additionally, Sentinel-1C introduces new capabilities for detecting and monitoring maritime traffic.
The launch also marks Vega-C’s ‘return to flight’, a key step in restoring Europe’s independent access to space. Vega-C is the evolution of the Vega family of rockets and delivers increased performance, greater payload volume and improved competitiveness.
📹 ESA – European Space Agency 📸 ESA/CNES/Arianespace/Arianegroup
The third Copernicus Sentinel-1 satellite, Sentinel-1C, has launched aboard a Vega-C rocket, flight VV25, from Europe’s Spaceport in French Guiana. The rocket lifted off on 5 December 2024 at 22:20 CET (18:20 local time).
Sentinel-1C extends the legacy of its predecessors, delivering high-resolution radar imagery to monitor Earth’s changing environment, supporting a diverse range of applications and advance scientific research. Additionally, Sentinel-1C introduces new capabilities for detecting and monitoring maritime traffic.
The launch also marks Vega-C’s ‘return to flight’, a key step in restoring Europe’s independent access to space. Vega-C is the evolution of the Vega family of rockets and delivers increased performance, greater payload volume and improved competitiveness.
Credits: ESA/CNES/Arianespace
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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.
The third Copernicus Sentinel-1 satellite, Sentinel-1C, has launched aboard a Vega-C rocket, flight VV25, from Europe’s Spaceport in French Guiana. The rocket lifted off on 5 December 2024 at 22:20 CET (18:20 local time).
Sentinel-1C extends the legacy of its predecessors, delivering high-resolution radar imagery to monitor Earth’s changing environment, supporting a diverse range of applications and advance scientific research. Additionally, Sentinel-1C introduces new capabilities for detecting and monitoring maritime traffic.
The launch also marks Vega-C’s ‘return to flight’, a key step in restoring Europe’s independent access to space. Vega-C is the evolution of the Vega family of rockets and delivers increased performance, greater payload volume and improved competitiveness.
Credits: Arianespace
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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.
At the start of 2023 the European Space Agency ESA is happily looking forward to another year filled with a host of thrilling new missions, cutting edge science and the continued effort to guarantee independent access to space for Europe. We will see the first images of the first Meteosat Third Generation satellite, the launch of the Jupiter Icy Moons Explorer, and of Euclid and another Sentinel-1 satellite launch. It will also be the year of Ariane 6 which will make its inaugural flight and the first Dane in space, Andreas Mogensen will return to the ISS as the new astronaut-candidates commence their training. Near the end of the year the second Space Summit will further cement ESA’s ambitions for Space in Europe.
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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.
2022 was a year of many ‘firsts’ for space in Europe, seeing the first European female International Space Station commander, the launch of the first Vega-C rocket, the launch of the first Artemis mission working to bring humans back to the Moon, and first images from the James Webb Space Telescope among many other success stories and lessons learned.
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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.
2022 was a year of many ‘firsts’ for space in Europe, seeing the first European female ISS commander, the launch of the first Vega-C rocket, Solar Orbiter’s first close encounter with our home star, the launch of the first Artemis mission working to bring humans back to the Moon, and first images from the James Webb Space Telescope.
Let’s take a look at the highlights and accomplishments of the European Space Agency during 2022.
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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.
Space Rider is an uncrewed robotic laboratory about the size of two minivans. After launch on Vega-C, this reusable spacecraft will stay in low orbit for about two months, conducting research in microgravity or observing the Earth or deep space. At the end of its mission, Space Rider will return to Earth with its payloads to be unloaded and refurbished for another flight.
Credit: ESA/Frame by Frame
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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’s new Vega-C rocket lifted off for its inaugural flight VV21 at 15:13 CEST/13:13 UTC/10:13 local time from Europe’s Spaceport in French Guiana. With new first and second stages and an uprated fourth stage, Vega-C increases performance to about 2.3 t in a reference 700 km polar orbit, from the 1.5 t capability of its predecessor, Vega. For flight VV21, Vega-C’s payload is LARES-2, a scientific mission of @AsiTVit and six research CubeSats from France, Italy and Slovenia.
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 new Vega-C rocket lifted off for its inaugural flight VV21 on 13 July 2022 at 15:13 CEST/13:13 UTC/10:13 local time from Europe’s Spaceport in French Guiana. This video features shots of the launch from different angles.
With new first and second stages and an uprated fourth stage, Vega-C increases performance to about 2.3 t in a reference 700 km polar orbit, from the 1.5 t capability of its predecessor, Vega.
For flight VV21, Vega-C’s payload is LARES-2, a scientific mission of the Italian space agency ASI and six research CubeSats from France, Italy and Slovenia.
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.
Enjoy the inaugural flight of ESA’s new Vega-C rocket. The principal payload of this flight is LARES-2, a scientific mission of @AsiTV. Also onboard are six European research CubeSats.
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.
Enjoy the inaugural flight of ESA’s new Vega-C rocket. The principal payload of this flight is LARES-2, a scientific mission of @AsiTV. Also onboard are six European research CubeSats.
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.
Enjoy the inaugural flight of ESA’s new Vega-C rocket. The principal payload of this flight is LARES-2, a scientific mission of the @AsiTV. Also onboard are six European research CubeSats.
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 newest launcher stands nearly 35m tall when its four stages and payload are fully stacked. For its inaugural flight, VV21, the main payload is LARES-2, a scientific mission of @AsiTV.
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.
This animated preview of flight VV21 illustrates gantry rollout and liftoff from Europe’s Spaceport in French Guiana, stage and fairing separations, and deployment of the Italian Space Agency’s LARES-2 scientific payload and six research CubeSats. Vega-C represents a dramatic capability boost compared to its predecessor, Vega, which has flown since 2012. With new first and second stages and an uprated fourth stage, Vega-C increases performance from Vega’s 1.5 t to about 2.2 t in a reference 700 km polar orbit and handles larger payloads.
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 Director General Josef Aschbacher shares the outcome of the ESA Council extraordinary meeting in this virtual Q&A with journalists. Additional updates are provided on ESA’s main programmes, the overall rollout of Agenda 2025 on the way to the ESA Ministerial Meeting in November 2022 as well as further implications of the current geopolitical situation on ESA’s activities.
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.
As always, a new year brings new and exciting missions and launches for ESA. In science the world looks forward to the first image releases of the recently launched James Webb Space Telescope and the third data release for Gaia, both teaching us more about our galaxy and Universe. ESA’s new Mars rover will be launched with the ExoMars mission, and we will also see the maiden flights of Vega-C, Ariane 6 and the Artemis I flight. Astronaut Samantha Cristoforetti will return to the ISS for her second mission and a new class of astronauts will be presented to the world. After the groundwork has been laid in 2021 a new Ministerial Council Meeting will gather to look at the future of ESA, and the need for ESA and Europe to accelerate space and integrated space technology into the fabric of our lives.
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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.
Europe’s new launch vehicle, Vega-C, is near completion. Elements will soon be shipped to Kourou for assembly and preparation for Vega-C’s inaugural flight.
This new launcher improves its Vega predecessor by offering more power and versatility at similar cost. This new design allows Vega-C to transport larger and heavier payloads into space making it a world-class competitor on the global launcher market while ensuring Europe’s independent access to space.
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.
As the world leaves behind the strange and challenging year of 2020, we look towards 2021 with a mixture of relief and expectation. And this is the same at ESA, where we look forward to a brighter and very exciting 2021. This year will see Vega-C making its maiden flight, two ESA astronauts start long-duration missions on board the International Space Station, and BepiColombo and Solar Orbiter continuing their voyages around the Solar System. Also this year, we will say farewell to our current Director General Jan Wörner as his tenure ends, while welcoming into office his successor, Josef Aschbacher.
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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.
Europe’s Spaceport lies northeast of South America in French Guiana, an overseas department of France. This location near the equator enables the Ariane, Soyuz and Vega launch vehicles operated at the Spaceport to complete a wide range of missions to any orbit for clients from around the globe.
The Spaceport comes under the responsibility of the French space agency CNES while infrastructures are funded by the European Space Agency.
ESA owns the launcher and satellite preparation buildings, launch operation facilities and a plant for making solid propellant and integrating solid rocket motors.
ESA also finances new facilities, such as launch complexes and industrial production facilities for new launchers such as Vega-C and Ariane 6.
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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 http://www.esa.int/ESA to get up to speed on everything space related.
The year 2020 will see new and exciting European space missions, from journeys to the Sun and back to Mars, and from innovative telecommunications satellites to the continuing operation of Copernicus Earth observation satellites. The second ExoMars mission will see a European rover on the ‘Red Planet’ and the ESA/NASA Solar Orbiter mission will be launched around the Sun. This year marks probably the last time an ESA astronaut flies on a Russian Soyuz spacecraft – future European astronaut flights are likely to be on the new US spacecraft, in particular the NASA Orion vehicles, which feature European-built Service Modules, now being prepared for flights to the Moon and beyond. The year also sees the first flight of ESA’s new Vega-C launcher from Europe’s Spaceport in French Guiana, where Ariane 6 operations are also taking shape for its first flight.
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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 http://www.esa.int/ESA to get up to speed on everything space related.
As the year comes to a close, it is once again time to look back and reflect on some of the achievements and highlights of European spaceflight. The new Gaia star catalogue and the launch of Cheops are keeping ESA at the forefront of space science, as will Solar Orbiter, being prepared for launch next year. The Copernicus programme continues to be the largest Earth observation programme in the world, with ESA preparing even more missions. On the Space Station, Luca Parmitano became the third European to command an ISS expedition. During his second mission, he made some of the space programme’s most complex and demanding spacewalks. At the end of 2019, the ESA Space19+ ministerial conference agreed to give ESA its largest budget ever and expressed continued support for Europe’s independent access to space with Ariane 6 and Vega-C.
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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 http://www.esa.int/ESA to get up to speed on everything space related.
We strive for the future of Europe in space and key to this endeavour is maintaining access to space.
This objective is accomplished by supporting the development of new launch vehicles and next year will be an important year: Vega-C and Ariane 6 will fly for the first time.
Vega-C is an enhanced version of Europe’s current Vega, with increased power and capacity.
Ariane 6 is Europe’s next heavy-lift launcher which will replace Ariane 5. With Ariane 6 the approach is evolving for the assembly and production processes, and also in the sharing of responsibilities between us and Industry.
In parallel to preparing a new generation of launchers, we are also working on its first reusable spacecraft, Space Rider, that will fly on top of a Vega-C and which should be confirmed at Space19+, the Ministerial Conference in Seville in November 2019.
Already, the future of European Space transportation is clearly visible in Kourou where Vega-C and Ariane 6 are step-by-step becoming a reality.
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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 http://www.esa.int/ESA to get up to speed on everything space related.
Europe’s Vega launch vehicle operating from Europe’s Spaceport in Kourou, French Guiana, has a flawless record.
Vega serves a wide range of missions and payload configurations, responding to different market opportunities. It is the ideal launcher for most scientific and Earth observation missions, benchmarked to loft 1500 kg into a 700 km-altitude circular orbit at 90° inclination.
Based on this success a more powerful #Vega, Vega-C, now in development is set to launch in mid-2019 offering greater performance at no additional cost.
Vega-C shares technology with Europe’s other new launcher Ariane 6. The P120C solid fuel motor will be used as the first stage for Vega-C and two or four will be used as strap-on boosters for Ariane 6.
ESA is 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 http://www.esa.int/ESA to get up to speed on everything space related.
At the end of 2019 Vega-C will be launched from Europe’s Spaceport in French Guiana increasing performance from Vega’s current 1.5 t to about 2.2 t in its reference 700 km polar orbit, with no increase in launch costs.
Vega-C’s first stage is based on the P120, the largest single segment carbon fibre solid-propellant rocket motor ever built. It was successfully tested in July 2018. Its development relies on new technologies derived from Vega’s current first stage P80 motor. Two or four P120C motors will also be used for the liftoff boosters on Ariane 6.
Vega-C’s 3.3 m diameter fairing will accommodate larger payloads such as Earth observation satellites of more than two tonnes, and ESA’s Space Rider reentry vehicle.
The Vega launch pad and mobile gantry are being modified to accommodate Vega-C leading into a period when launch facilities will accommodate both vehicles.
ESA is 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 http://www.esa.int/ESA to get up to speed on everything space related.
Euronews had a unique chance to visit the Avio rocket factory, situated in Colleferro, just south of Rome, Italy, where engineers are lovingly crafting the next generation of carbon fibre European launchers.
The site is one of the very few space rocket factories in Europe. It’s the place where the lightweight Vega launcher was born, and where the launchers of the future are being created.
Nella puntata di Space di questo mese abbiamo la chance unica di visitare questo posto alle mie spalle, l’azienda aerospaziale Avio a Colleferro, in provincia di Roma, dove un team di ingegneri sta lavorando alla nuova generazione europea di lanciatori in fibra di carbonio. E’ una cosa rara poter filmare dentro luoghi simili. Entriamo, quindi, incontriamo il team e scopriamo cosa c’è di nuovo.
Questa è una delle poche aziende del settore in Europa. Qui è nato il lanciatore leggero Vega. E qui saranno creati i razzi spaziali del futuro.
At the European spaceport in Kourou, French Guiana, the new launch facilities for ESA’s Ariane 6 launcher are being built. With the Ariane 6 launcher and the upgrade of the Vega to Vega C, Europe expands its launching capacities by creating versatile launchers that meet market demands. At the same time ESA supports both institutional missions and European industry as both Ariane 6 and Vega C will be fully European. With Ariane 6 and Vega C, Europe secures its independent access to space for years to come.
