Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not ...

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

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

Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...

Astronomers in Hawaii have identified a new 'interstellar object' they are calling 3I/ATLAS. The comet passed earth on July 1 ...

Avi Loeb, an accomplished astronomer from Harvard says 3I/ATLAS, the recently discovered interstellar object was "sent ...

3I/ATLAS is only the third object which has been confirmed to have originated outside our solar system after 1I/Oumuamua ...

We've only known about its existence for a few short weeks, and already astronomers have been able to learn a lot about the ...

New findings about interstellar comet 3I/ATLAS reveal its surprising size, possible thick disk origin, and what makes it ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

“厚盘”是银河系中主要由古老恒星构成的一个盘状结构。它像三明治一样将所谓的“薄盘（thin disk）”包裹在内。与“厚盘”相比，“薄盘”恒星的形成时间相对较晚。我们的太阳，以及太阳系都位于“薄盘”内。

A rare interstellar comet is flying through our solar system. Here's how—and when—you might be able to see Comet ATLAS from ...