The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

On July 1, 2025, astronomers at the ATLAS telescope in Chile identified a rare celestial visitor: comet 3I/ATLAS, officially ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

NASA has a number of telescope assets which have captured images of interstellar comet. They include: The Hubble, Webb, TESS, ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." ...

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

Interstellar object 3I/ATLAS, since its discovery in July, has become a center of attention in the scientific community ...

A memo sent by the Smithsonian said transporting Discovery could swell in price and result in irreparable damage to the space ...

NASA has announced a major discovery on Mars that could reshape our understanding of the planet’s past. Early data suggests ...