Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

Nearly half a century after it left Earth, a battered spacecraft built with 1970s electronics is closing in on a frontier no human machine has ever crossed. The probe is not only venturing deeper into ...

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

I n 2016, NASA launched the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) probe, which famously touched down on asteroid Bennu in 2020, before ...

NASA's Europa Clipper spacecraft has captured ultraviolet images of interstellar comet 3I/ATLAS, revealing hidden chemical signatures that could transform our understanding of ancient cosmic materials ...

For months, scientists and researchers have been captivated by the enigmatic interstellar object known as 3I/ATLAS. Its unusual behaviour sparked speculation that it might not be a comet at all, but ...

The truth may or may not be out there, apparently.

On5, 2006, NASA's Stardust spacecraft returned to Earth to drop off a capsule that contained the first samples of a comet and ...