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 ...
Astronomers have understood for a long time that our Solar System is a cradle of endless possibilities, and it’s now just beginning to unveil its wonders. NASA scientists are now eager to study mysterious interstellar objects that pass through our ...
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 ...