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
What Is the Habitable Zone?
Artificial Intelligence and NASA Data Used to Discover Eighth Planet Circling Distant Star
First Webb images in 60 seconds #shorts
Kepler – A Search for Habitable Planets
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?