Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

In 1973, two Mississippi shipyard workers went fishing—and ended up paralyzed aboard a spacecraft. Calvin Parker and Charles ...

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

The host Bill Maher fears aliens might meet Trump first, warning it would give them the wrong impression of humanity.

Clairvoyant Baba Vanga, long believed by devotees to have foreseen events such as 9/11 and the COVID-19 pandemic, predicted alien visitors and the outbreak of World War III for this year. The blind ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

Add Yahoo as a preferred source to see more of our stories on Google. Clairvoyant Baba Vanga, long believed by devotees to have foreseen events such as 9/11 and the COVID-19 pandemic, predicted alien ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

A scientist at the University of Glasgow has delved into the possible existence of ...

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

A former NASA staffer has claimed one of the astronauts on board the Challenger space shuttle saw footage of alien corpses ...