Harvard scientist Avi Loeb claims the interstellar object 3I/ATLAS may be alien technology sent to seed life on Earth, sparking a debate with sceptics who insist it is merely a comet.
Interstellar comet 3I/ATLAS is racing into the inner solar system, a rare visitor from deep space that will swing past our planet at a safe distance yet still close enough to ignite scientific ...
A mysterious interstellar comet with bizarre features has revived one of the boldest scientific claims yet, the possibility ...