It's not nearly as easy as one might think. The post If Scientists Ever Find Strong Evidence of Alien Life, Communicating It ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...

The Science: Europa has been considered as a top contender for alien life for even longer than Enceladus, thanks to its massive under-ice liquid water oceans. It also displays water vapor plumes ...

Is water enough to find alien life? New research reveals phosphorus and nitrogen are crucial. Discover the 'chemical ...

A man in Panama claims he's found a meteorite with an "alien life" form growing on it and said he has the video to prove it. While critics argue it's an elaborate hoax, some scientists say that it is ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that finding—which won the scientists a portion of the 2019 Nobel Prize in ...

Directed by Phil Lord and Chris Miller, the film is an adaptation of Andy Weir's 2021 novel of the same name. Gosling plays Mark Grace, a schoolteacher-turned-astronaut tasked with a high-stakes ...