Drawing on updated stellar data and planetary records, researchers have compiled a catalogue of rocky exoplanets located ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Add Yahoo as a preferred source to see more of our stories on Google. Some exoplanets, like the one shown in this illustration, may have atmospheres that could make them potentially suitable for life.

Moons orbiting rogue planets, worlds flung from their parent star systems into the cold of interstellar space, could maintain ...

Anyone familiar with the search for alien life will have heard of the "Goldilocks Zone" around a star. This is defined as the ...

A small group of distant worlds may hold the clues to life beyond Earth. Astronomers searching for life beyond Earth have ...

Scientists have discovered 45 "Earth-like" planets which could potentially harbour life. Researchers at the Carl Sagan ...