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.
The belief that aliens have visited Earth and may even live among us is not a new concept; it has persisted for centuries. But now this notion is gaining unprecedented traction in the U.S. and abroad, ...
A mysterious interstellar comet with bizarre features has revived one of the boldest scientific claims yet, the possibility ...