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

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the thing, point telescopes at it, argue about it. It's going to be fun." ...

3I/ATLAS was discovered by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS) on 1 July, and is just the third ...

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

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

That strange interstellar object flying by us may, according to one outlandish astronomer, have been sent by aliens to see ...

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

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

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

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into Earth's cosmic neighborhood.

Professor Loeb has been at the centre of criticism due to his wild alien theories – but he has shared some concerning ...