An email circulating among law enforcement officials in Cincinnati signals that private contractors are taking Trump's ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

While a nation honors President Jimmy Carter with a state funeral and days of ceremonies in Washington, D.C., and his home ...

In our exclusive clip from the new documentary 'The Alien Perspective', two retired Navy officials discuss The Tic Tac Encounter.

Archaeologists were admittedly surprised by the recent unearthing of 7,000-year-old clay figurines in Kuwait that seem ...