Currently presenting a faint magnitude of 14.7, Comet 3I/ATLAS is so distant that its light requires nearly 19 minutes to ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's Sean Duffy to spill the "tea" ...

Observations were maintained using imagery from solar imagers on the STEREO-A, SOHO, and GOES-19 missions near the Sun.

Comet 3I/ATLAS, only the third known visitor from beyond our Solar System, has been brightening far more rapidly than ...

A massive comet known as 3I/ATLAS that was first discovered zooming across the solar system over the summer showed signs of ...

I/Atlas, the third interstellar comet, sparks science and speculation, NASA data vs Avi Loeb’s questions, alleged ’signals’, and why it isn’t an alien threat.

An interstellar comet that originated outside our solar system has just made its closest pass to the sun, brightening ...

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...

I/ATLAS was recorded by several objects as it made its close pass by the sun this week which resulted in the jarring ...

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

As 3I/Atlas neared its closest point to the sun in its orbit, the internet was abuzz with curiosity about the comet.

Comet 3I/ATLAS is one of only three interstellar objects ever detected in our solar system. Scientists are working to ...