When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Some of the smartest people on the planet — Nobel Prize winners, theoretical physicists, Silicon Valley billionaires — ...

In this clip Kristian and Kevin decide which is the most likely reality, we crash landed and killed the dinosaurs, aliens ...

Many people like to look up at the night sky, admire the stars, and wonder if humans are alone in the galaxy or universe. Sure, many like to imagine that they're not, as demonstrated by the countless ...

YUCCA VALLEY — The public is invited to enjoy an Intergalactic Space Party starring Jesika Von Rabbit and Alien Probe at 8 p.m. Saturday, April 25, at Mojave Gold, 56193 Twentynine Palms Highway.

Melissa Quinn is a senior reporter for CBSNews.com, where she covers U.S. politics, with a focus on the Supreme Court and federal courts. Washington — A federal appeals court on Tuesday ordered an end ...

A top U.S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling his mysterious disappearance a "grave national security crisis," ...

WASHINGTON, April 13 (Reuters) - A Minnesota county is investigating an arrest by federal agents who allegedly broke into a St. Paul home with guns drawn, handcuffed a man and forced him outside in ...

The two “criminal illegal aliens” who DHS said it was seeking in that raid turned out to be elsewhere, one of them behind bars in a Minneapolis-area prison serving a four-year sentence. Asked about ...

"Nobody else could conduct themselves in that way, and it be normal," drummer Ilan Rubin said of DeLonge on the 'Go with Elmo' podcast Ilana Kaplan is a Staff Editor at PEOPLE. She has been working at ...

Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis ...