NASA held a news conference Feb. 22 at the agency’s headquarters to discuss the finding by the Spitzer Space Telescope of seven Earth-sized planets around a tiny, nearby, ultra-cool dwarf star. Three of these planets are in the habitable zone, the region around the star in which liquid water is most likely to thrive on a rocky planet. This is the first time so many planets have been found in a single star’s habitable zone, and the first time so many Earth-sized planets have been found around the same star. The finding of this planetary system, called TRAPPIST-1, is the best target yet for studying the atmospheres of potentially habitable, Earth-sized worlds
NASA’s Kepler Finds Its First “Goldilocks” Candidates
Artificial Intelligence and NASA Data Used to Discover Eighth Planet Circling Distant Star
2017 – The Year @NASA (Update)
NASA’s Kepler Spacecraft Discovers Its First Rocky Exoplanet
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?