With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

"When TESS launched, no one expected it to ever be capable of finding this kind of planet." When you purchase through links ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

A newly spotted interstellar visitor just got an unusually close listen from California scientists — in a search for signs of ...

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

NASA's Perseverance rover has uncovered one of the most intriguing clues yet in humanity's search for life beyond Earth.

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

A mysterious "potato-shaped" object, spotted by five U.S. Army members hovering over Colorado Springs in 2022, was reported in the latest UFO files. Coffee found to have startling effect on aging, ...

“Disclosure” has become a cult word. It shouldn’t be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...