A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...

NASA has released an extensive cosmic map of the night sky, created from eight years of data from the Transiting Exoplanet ...

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just finding distant worlds, they are cataloguing places with molten surfaces, ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

A NASA planet-hunting mission has unveiled its most detailed map of the sky yet, revealing thousands of potential alien worlds beyond our solar system. The space agency's Transiting Exoplanet Survey ...