Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

NASA has temporarily stopped part of its investigation into possible signs of life on a faraway planet, after two years of ...

States that voluntarily submitted data to a federal program learned there was not evidence of the kind of widespread ...

NASA has temporarily stopped its most ambitious search yet for signs of alien life, after two years of picking apart data ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...

The project focused on radio signals near the 21-centimetre wavelength, commonly used to study hydrogen gas in the Milky Way.

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Online forums have erupted over claims that China retrieved crashed UFOs in the 1990s, including reports of short, hair-covered alien survivors.

Best-selling Swiss author Erich von Daeniken, who built a lucrative career on his argument, rubbished by scientists and ...