While there’s no concrete consensus on a list of prerequisites for life to evolve on other planets, there are at least a ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Crew-11's successor mission, the four-astronaut Crew-12, is currently targeted to launch in mid-February. NASA is looking at ...

Scientists studying Jupiter’s moon Europa have zeroed in on a strange, spider-like feature etched into the moon’s icy shell, ...

A spacecraft en route to Jupiter has captured unprecedented ultraviolet images of the interstellar comet 3I/ATLAS, providing ...

After passing Earth, interstellar comet 3I/ATLAS will fly close to Jupiter and its moon Eupheme in March 2026, marking a key moment in its outbound journey ...

New research casts doubt on the prospects for a habitable, active environment beneath the frozen surface of Jupiter’s moon ...