The giant asteroid made waves across the world last year when it came whizzing past Earth - with some experts convinced it ...

Researchers at the SETI Institute found no evidence of alien technology after analyzing radio signals from the object. 3I/ATLAS was the third comet ever discovered originating from outside our solar ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

The mysterious metal spheres that washed up on a beach in northern Queensland over the weekend are likely to be debris from a ...

Now you can look at the photos and videos and judge for yourself. Whether you call them UFOs or UAPs — unidentified anomalous phenomena — there's no doubt plenty of people are curious about what else ...