Avi Loeb has revived debate around 3I/ATLAS, the interstellar object that passed through the solar system last year, by ...

On a single day last November, two spacecraft millions of kilometers apart turned their ultraviolet eyes toward the same ...

NASA's James Webb Space Telescope has collected its first mid-infrared chemical fingerprint of an interstellar object during ...

Methane has been detected on comet 3I/Atlas. It is the first detection of methane on an interstellar comet. Scientists have ...

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing ...

NASA is set to release the much-anticipated images of the Manhattan-sized interstellar object 3I/ATLAS within days, an agency source told The Post. The snaps of the mysterious object were taken by the ...

Harvard astronomer, Avi Loeb, speculates it could be an artificial alien object. NASA experts maintain that the object appears to be a natural comet with unique variations. Rare interstellar object 3I ...

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet hurtling towards Earth — but only if the scientists operating them act ...

Add Yahoo as a preferred source to see more of our stories on Google. NBC News' Gadi Schwartz reports on "3I/ATLAS," mysterious outer space object that is thought to be billions of years old, making ...

A bold hypothesis is now gripping the astronomy world: Harvard theoretical physicist Avi Loeb claims that the interstellar visitor 3I/ATLAS shows 'no tail'—and suggests it could be 'something else' ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...