I/ATLAS is just the third recorded interstellar object to enter the solar system. However, the scientific consensus is that ...

The interstellar object racing towards the inner solar system has intrigued astronomers around the world. Harvard scientist Avi Loeb thinks that it could be an object sent by aliens to study Earth and ...

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