In July 2025, scientists noticed something rare. An interstellar object tore through our solar system at 137,000 mph. Rumors followed. Some scientists theorized it could be a probe sent by an alien ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

Scientists and NASA officials insist the object is a natural comet, not alien technology. Recent observations found no radio signals from the comet that would suggest it was artificial. The comet made ...

The interstellar comet 3I/ATLAS is entering its closest approach to Earth in mid-December, drawing intense scientific interest as astronomers examine a rare object formed in another star system. NASA ...

Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...

Why do so many people believe in an alien ship heading toward Earth — even with no solid evidence? This video explores the intersection of science, faith, and desperation, showing how uncertainty ...