Explore alien worlds with NASA's James Webb Space Telescope! In this new NASA Astrobiology video series, learn how the space telescope's powerful instruments will help search for life in the universe by studying the skies of distant Earth-size planets. Measurements like these were previously only possible with the largest Jupiter-size planets. Watch the series intro. 👇 | NASA - National Aeronautics and Space Administration

What kinds of planets could host alien life? NASA's James Webb Space Telescope will help tackle this question by looking at TRAPPIST-1, a system of seven rocky planets orbiting a faint star: https://go.nasa.gov/3vaSDw4 It's the 5th anniversary of the TRAPPIST-1 news, but there's more NASA Astrobiology to come! | NASA - National Aeronautics and Space Administration