The scientific community stands at a precipice, looking out at a universe that may be far more populated than conservative ...

The comet's disintegration is likely the consequence of the sun's powerful gravitational pull, which has caused it to ...

What does it mean when a comet racing at about 130,000 miles per hour shows hydrogen signatures unlike anything seen in our ...

NASA confirms hydrogen detection from 3I/Atlas using MAVEN, providing new clues about the interstellar comet’s makeup.

NASA is defending the quality of its newly released HiRISE images of interstellar object 3I/ATLAS after a wave of sharper amateur photographs began circulating online, prompting comparisons that place ...

Rumors of its biological origins have been greatly exaggerated, but comet 3I/ATLAS is still very worth paying attention to.

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

NASA has finally published several observations of interstellar comet 3I/ATLAS that were taken during the long government ...

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

At the start of October, NASA's Mars Reconnaissance Orbiter (MRO), equipped with the University of Arizona-led HiRISE camera, ...

PUNCH’s observations of comet 3I/ATLAS from Sept. 28 to Oct. 10, 2025, when the comet was between 231 million to 235 million ...