Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

This suggests that when the South Pole-Aitken impactor hit, it gouged deep into the Moon, generating intense heat. This ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

Honeybees can solve simple addition and subtraction problems and even possess some understanding of the concept of zero ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...