This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

Researchers in Geneva, Switzerland make an incredible discovery of exoplanets that may be home to extraterrestrial life. See ...

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

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...

Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.

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

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...