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

I have seen the lofty walls of Babylon and the Zeus statue by the Alpheios River. The Hanging Gardens and the colossus of the ...

The FLAMINGO project helps scientists explore how galaxies, dark matter and cosmic structures evolved over billions of years.

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," ...

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

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 ...

From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...

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

He drinks, and he knows things. Hopefully, those things are about xenomorphs. That’s because none other than Peter Dinklage is joining the cast of Alien: Earth season two. The casting is the first big ...

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 ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals beamed from other intelligent lifeforms in the galaxy. In the story, these ...