Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...

Mankind must decide how it’s going to deal with contact with extraterrestrials — and time could be running out, one expert ...

A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.

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

Does the scientific community as a whole share the notion that a newly discovered interstellar object 3I/ATLAS is an alien ...

Brazilian mystic warns Earth is being watched by an alien probe, as object 3I/ATLAS sparks fears of hostile contact and ...

Earlier this month, astronomers made a fascinating discovery: a mysterious object, dubbed 3I/ATLAS, with interstellar origins ...

The first probe sent to us by an alien civilization may not actually be the first to have been sent, which could make first contact super confusing.

However, we might also want to look for hints of alien origin. One very strong piece of evidence would be any kind of radio ...

However, figuring out whether 3I/ATLAS is indeed an alien probe coming to visit our system isn't nearly as easy as it sounds. According to Webb, we'd start out by checking if the object has a ...