NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

WASP-121b, an already unusual planet, might have a remote origin that explains some of its peculiar properties—from iron rain ...

Recent research from Stanford University has revealed a groundbreaking finding about rocky exoplanets that seem inhospitable ...