From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

In a groundbreaking study published in The Planetary Science Journal, researchers have uncovered a fascinating new aspect of ...

Two ice worlds, Pluto and Europa, are closer to being explored by robotic spacecraft, and could be our best bets for finding extraterrestrial life in our solar system. Both of these ice-covered worlds ...

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life ...