Artificial intelligence systems that look nothing alike on the surface are starting to behave as if they share a common ...

"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, ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

Humans may, one day, be able to inhabit other planets. Some advocates argue that remaining on only one courts disaster.

Europa has long been the darling of the search for life beyond Earth. The reason is simple: beneath its cracked, icy shell ...

NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...

The CIA's refusal to confirm records on interstellar object 3I/ATLAS sparks a global debate. Is it a comet or a 'black swan' ...

For now, the alien spacecraft theory remains unproven. Advocates insist that more studies and evidence are needed before they ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...