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

Top Astronomers Just Revealed the Most Convincing Proof of Alien Life Until Today ...

Are we alone in the universe? It's a question that has fascinated people for centuries. Now, there is reason to be hopeful: Dame Maggie Aderin-Pocock, one of Britain’s top space scientists, believes ...

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 universe is a pretty big place. So if it's just us... seems like an awful waste of space," goes a line from the 1997 film "Contact." In the movie, Jodie Foster plays Dr. Ellie Arroway, a radio ...