An unusually comet has entered the Solar system. It poses no harm to Earth, say astronomers. That's the good news. Then one astronomer has made an outrageous claim: It is, quite possibly, an alien ...

An intruder from outer space is zooming through our solar system, and a spacecraft launched to study Jupiter can provide ...

A new interstellar object in the solar system should be investigated for the possibility that it's an alien craft, according ...

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...

Earlier this month, astronomers observed a mysterious object with interstellar origins speeding through the inner solar system. It's an exceedingly rare occurrence, marking only the third confirmed ...

Joe Rogan discussed the a mysterious interstellar object during his podcast. While NASA believes it's a comet called 3I/ATLAS, a Harvard astrophysicist suggests it could be an alien probe.

Is alien invasion armageddon coming for us in November? That's the speculation set off by a legitimate academic study ...

Harvard astrophysicist Avi Loeb co-authored a July research paper speculating about whether the comet 3I/ATLAS is in fact ...

Professor Avi Loeb said there are clear signs that the comet known as "3I/ATLAS" could be an alien craft. "We should put all ...