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

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may look more like slush.

Astronomers make huge discovery under Saturn’s moon that could change search for alien life - NASA’s planned Dragonfly ...

When we imagine alien life in books or on TV, we often think of planets like ours inhabited by extraterrestrial people. The Harry Vanderspeigle’s (Alan Tudyk) of the universe are basically human with ...

The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

During his conversation with Kattie Miller, Musk made a bold declaration: he has not seen any evidence of extraterrestrial life. He stated, "I have seen no evidence of aliens, and no one on the SpaceX ...