New research suggests AI can be repeatedly fooled into mistaking non-life for life.

A self-proclaimed time traveller claims aliens will make contact in 2028, sparking online debate. His assertions, made during ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would analyze samples before Earth transport. Such a system significantly reduces ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

A meteorite that crashed into a New Jersey home in 2024 is a rare, primitive space rock containing evidence of ancient water.

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

Astronauts grew a scroll-like crystal aboard the ISS, and its strange shape reveals what happens to ordinary salts once ...

NASA plans to launch the Habitable Worlds Observatory in the 2040s, a mission whose goal is “to image Earth-like planets ...

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as ...

Throughout June 2026, SETI Institute scientists, affiliates, and collaborators contributed to discussions spanning ...

An international team of scientists has measured the extraordinary amount of space dust that reaches Earth’s surface every ...

Astronomers find planet that is shockingly like Earth in huge milestone for search for aliens - First ever discovery of its ...