The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

Scientists have updated global rules for announcing possible alien signals. New guidelines emphasize independent verification ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Experts emphasize transparency and caution in sharing potential extraterrestrial signals, aiming to prevent misinformation, ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space that only radio waves can reveal — and makes the case for contacting aliens.

So many things had to happen for us (humans) to end up here (Earth). Our species is made possible because a water-filled planet orbits a particular distance away from a star of a particular size.

After retired space pioneer Haim Eshed claims aliens visited Earth, made deals with people, Isaac Ben-Israel says he went too far, but fascination with extraterrestrial life legit ...

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

Scientists involved in the search for extraterrestrial intelligence have released updated guidelines on how researchers should handle potential signals from intelligent life beyond Earth, aiming to ...

Where are all the aliens? No, I don’t mean microbes on Mars or creatures swimming beneath the ice crusts of Europa or Enceladus, but honest-to-God intelligent aliens, capable of space travel? The ...