US officials are investigating several scientists' deaths and disappearances as a national security issue. Astrophysicist Avi ...

A resurfaced clip of Rep. Ilhan Omar saying "World War Eleven" instead of "World War II" goes viral amid a federal fraud ...

From still lakes to shifting shores, waves play a bigger role than we think—even on worlds we’ve never directly observed.

Join us as we show you where four incredible scientific "firsts" unfolded in the northern hemisphere night sky, ranging from ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

U.S. District Judge James Boasberg’s effort to investigate possible criminal contempt by Kristi Noem and other senior Trump administration officials in connection with deportation flights last year ...

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 Department of Homeland Security has opened an investigation into Democratic Congressman Eric Swalwell following allegations that he employed a Brazilian national as a nanny after her legal work ...

Peter Dinklage has joined the cast of FX’s “Alien: Earth” Season 2, Variety has confirmed. While his character details are still kept under wraps, the “Game of Thrones” Emmy winner will be a series ...