The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Atlas will race past Earth at 130,000mph, coming within 170 million miles, roughly twice as far away as the sun. Scientists ...

Harvard's Avi Loeb claims the 3I/ATLAS object might be an alien battleship, but NASA experts insist the data confirms it is ...

Researchers used Green Bank Telescope to detect radio signals from 3I/ATLAS just before its closest approach to Earth.

I admit it. I was utterly swept up by the 3I/Atlas mania earlier this fall.

NASA cannot rule out that 'potential unknown alien technology' is operating in the Earth's atmosphere, a new report has concluded. The study of flying saucers, UFOs and claims alien spaceships are ...

Scientists have not been able to find so-called "technosignatures" - but there are several theories as to why ALIEN civilizations far more advanced than ours may be lying in wait in distant galaxies – ...

A prominent astrophysicist is refusing to rule out the possibility of objects found at the bottom of the Pacific Ocean coming from another planet – or even being a piece of alien technology. Last week ...

The non-profit SETI Institute, the Berkeley SETI Research Center and the International Centre for Radio Astronomy Research announced the study using the Murchison Widefield Array (MWA) in Western ...

Scientists are looking for evidence of alien technology in a faraway solar system with the most perfect mathematical alignment and synchrony of planets ever seen. The solar system, about 100 light ...