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

There is a silence in the night sky that has bothered me for as long as I can remember. ” That line, attributed to Richard ...

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

Steven Spielberg has 60 director credits to his name, with a new movie ("Disclosure Day") coming out in June 2026, adding to ...

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 ...

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," ...

That headline is a wild ride, right? A lot to unpack there. The important information is all up there. Rock stars are getting together and showing each other pictures of dead aliens. The latest Tom ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have the conditions for life as we know it. While exoplanets can be directly ...

The Department of Homeland Security (DHS) confirmed it will work with the Department of Justice (DOJ) as the DOJ pressures states to turn over voter roll information. The Justice Department has sought ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...