Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in one form or another, but only recently have we gained the tools and ...

LOS ANGELES - Everyone has been buzzing about UFOs ever since the release of a highly anticipated Pentagon report earlier this month detailing everything the U.S. government knows about the dozens of ...

In a groundbreaking study, NASA’s Cassini mission reveals new discoveries about the organic chemistry on Enceladus, one of Saturn’s moons. Published Wednesday in Nature Astronomy and further detailed ...

Are we alone in the universe? Or could there be other forms of life out there, waiting far away in the vast expanse of space? Hear from researchers, astrobiologists and astronomers on the possibility ...

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