Could a recently discovered "super-Earth" have the potential temperature and conditions to sustain life? The new exoplanet is situated "fairly close to us" -- only 137 light-years away -- and orbits ...

Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb Space Telescope to detect evidence suggesting that the rocky planet called TOI-561 b, aka ...

Uranus just got a new companion — NASA’s telescopes have confirmed the discovery of a faint moon hiding in the planet’s glare. This finding expands our picture of the outer solar system and challenges ...