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

The interstellar comet 3I/ATLAS challenges physics with a missing dust tail, a forward anti-tail, and strange composition.

The Big Story discusses with a theoretical physicist about what we need to know about 3I/Atlas and the potential for alien ...

NASA's highly anticipated comet 3I/ATLAS images have been released, with a space agency official shooting down alien rumors ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

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

Loeb's latest concern is what he dubs the 13th anomaly—a coincidence he believes looks far more like intentional navigation ...

When a faint green smudge appeared in images from a backyard telescope in Aguadilla, Puerto Rico, on Nov. 22, 2025, astronomers did not expect it to upend basic assumptions about how comets work. Yet ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

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

On a typical Martian day, NASA’s MAVEN spacecraft studies Mars’ atmosphere to understand how the planet became so ...