Rocky planet with clouds and distant small, red sun, with 2 other planets in the distance.
Astronomers have previously said that the Earth-sized exoplanet #TRAPPIST1e might have a thin atmosphere rich in #methane. But now, fresh data from the #JamesWebbSpaceTelescope suggests that might be incorrect. It doesn’t necessarily mean TRAPPIST-1e is airless, however. 🌌🔭
buff.ly/IKZkSoV
📸 NASA.