A Rare Visitor From Beyond the Solar System On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) flagged what looked like a new asteroid. But follow-up orbital calculations revealed something extraordinary: the object was not bound by the ...

Since the dawn of time, some people have suspected that intelligent and extraterrestrial life forms are to blame for creating many of our world’s wonders. That’s the case for the Egyptian Pyramids, for instance, as scientists today don’t have any ...

Remember that interstellar visitor that confused everyone with its unknown structure and origin? Well, it’s back in the spotlight, and we have some new details about it. Oumuamua, first believed to be an alien object, might actually be just a ...