When astrobiologists are asked what aliens might look like, many now point not to distant galaxies but to some of the ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government ...

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

The Pentagon on 22 May 2026 released a second trove of once-classified images and video footage of unexplained flying objects ...