Twelve NASA missions have captured detailed views of comet 3I/ATLAS, the third known interstellar visitor, as it travels ...

Add Yahoo as a preferred source to see more of our stories on Google. Pictures of 3I/ATLAS will soon be all we have to remind us of the strange interstellar comet and its brief visit to our cosmic ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

ESO’s Very Large Telescope (VLT) has obtained new images of 3I/ATLAS, an interstellar object discovered last week. Identified as a comet, 3I/ATLAS is only the third visitor from outside the Solar ...

It turns out interstellar comet 3I/ATLAS was almost called 3I/Rubin, after researchers found that the giant survey telescope coincidentally spotted this visitor from the stars over a week before it ...

UK astronomers have uncovered new clues about the origin of 3I/ATLAS—only the third known object from beyond the solar system ever spotted. In a new paper published in Monthly Notices of the Royal ...

You might remember Avi Loeb from my breathless coverage of the interstellar object 3I/ATLAS last year. He’s the conspiratorial Harvard astronomer who dreamt up one fanciful possible reason for the ...

Comet 3I/ATLAS has much more "heavy" water than comets that formed in the solar system, according to a new study. Hans Anderson, Michigan News Our time with our interstellar visitor, comet 3I/ATLAS, ...

Most of the comets we study formed in the early solar system. However, сomet 3I/ATLAS was formed in another planetary system, wandering into our solar system much later, which makes it an interstellar ...

ESA's Juice spacecraft captures stunning new images of the 3I/ATLAS interstellar comet, revealing its gas, coma, and long tail.