The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...

The Vera Rubin Observatory has released a video of the comet 3I/ATLAS captured by the world's largest digital camera.

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

Abraham Loeb has theorized that the recently discovered interstellar object 3I/ATLAS could be alien technology, but ASU's ...

New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the third interstellar object discovered. What’s more impressive: The observatory ...

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...

Harvard astrophysicist Avi Loeb co-authored a July research paper speculating about whether the comet 3I/ATLAS is in fact ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

I/ATLAS Interstellar Comet or Alien Spacecraft? The interstellar object 3I/ATLAS was recently discovered traveling through ...

Astronomers in Hawaii have identified a new 'interstellar object' they are calling 3I/ATLAS. The comet passed earth on July 1. Karen Meech, who led the team that discovered 3I/ATLAS, says it could ...

Interstellar comet 3I/ATLAS traces a path across the constellations Ophiuchus, Scorpius, and Libra, between July and September 2025, as shown by the orange line.