The Manhattan-sized comet, only the third known interstellar object to enter our solar system, has fascinated scientists and sky-watchers since its discovery four months ago.

The unique initiative comes from the Virtual Telescope Project that captured a fascinating image of 3I/ATLAS' ion tail.

NASA is providing more images and information about the interstellar object that's passing through our solar system right now, known as 3I/ATLAS.

Interstellar comet 3I/ATLAS, known for its unusual trajectory and viral online buzz, will be streamed live tonight by The ...

Look to the stars this week for a chance to spot Comet Tsuchinshan–ATLAS — a “cosmic snowball” that is visible to Earthlings only every 80,000 years. The ideal time to catch a glimpse of the comet is ...

Since being confirmed as an interstellar object in early June, scientists have been using the world's best telescopes to ...

Forensic enhancements of interstellar object 3I/ATLAS reveal 'measurable' anomalies, including a clockwise spin and rigid ...

NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.

(CNN) — An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an outgoing path — but it’s not leaving our cosmic neighborhood yet. The ...

The interstellar comet 3I/ATLAS, a fascinating celestial object, will be livestreamed tonight at 11:15 PM ET by The Virtual ...

Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from ...