These 7 Earth-size exoplanets named after beer may be incredibly similar – jacksonprogress-argus

Just 40 light-years from Earth is a planetary system that has intrigued scientists since its discovery in 2016.
While some of the planets in this system will be observed by the upcoming James Webb Space Telescope, scheduled to launch in October, researchers continue to uncover new details that make TRAPPIST-1 even more distinct.
The planets, which are too small and faint to be seen by any current ground or space-based telescopes, have such similar densities that they may have equally similar compositions,…

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