Newly discovered comet C/2025 V1 (Borisov), which has some minor similarities to 3I/ATLAS, will make its closest approach to ...

As the interstellar comet 3I/ATLAS continues its journey towards Earth, NASA is under increasing scrutiny to release the ...

MeerKAT and NASA's Swift detected OH signals from 3I/ATLAS, confirming it's outgassing water-related molecules.

I/ATLAS recently passed its closest point to the sun. Because of its unusual behavior, some scientists are wondering if it's ...

Amid growing mystery surrounding 3I/ATLAS, GOP Rep. Anna Paulina Luna is calling on NASA to share unreleased data and images ...

I/ATLAS is a comet, not an alien, according to many experts, though some celebrities, and even one Harvard professor, have ...

Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it approached the Sun, it displayed a subtle non-gravitational acceleration, ...

Is 3I/Atlas an alien spacecraft or just a really interesting rock hurling through the cosmos? That debate has been raging ...

Leaked images hint at a dusty spacecraft; Avi Loeb fuels speculation, but NASA dismisses alien claims. Comet's brightening, ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

Interstellar comet 3I/ATLAS displays an extended halo and multiple jets post-perihelion, with observations by M. Jäger, G. Rhemann, E. Prosperi, and insights from Avi Loeb.

Besides the media from the HiRISE cam, the Republican has also requested all the available content on the comet from other ...