The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Researchers from the search for extraterrestrial intelligence (SETI) may have figured out why we have not detected any alien ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...