Exploring Alien Worlds With NASA’s James Webb Space Telescope: TRAPPIST-1 System Exploring Alien Worlds With NASA’s James Webb Space Telescope: TRAPPIST-1 System 21 mayo 2022 https://www.youtube.com/watch?v=iJqOXiMUp10 Exploring Alien Worlds With NASA’s James Webb Space Telescope: TRAPPIST-1 System