Interstellar Comet 3I/ATLAS, only the third verified visitor to enter our Solar System from beyond the stars, has seized ...

New images of comet C/2025 K1 (ATLAS), not an interstellar object, showed that it fragmented after passing by its closest ...

Astronomers are tracking interstellar comet 3I/ATLAS after JWST and NASA missions detected an extreme CO₂ outburst that ...

Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked ...

A NASA-funded survey telescope in Chile first observed the comet in July.

Is interstellar object 3I/ATLAS a 'normal comet' or something more? Harvard's Avi Loeb questions NASA, pointing to 7 puzzling ...

Comet K1 (ATLAS) is expected to make its closest passage to Earth on November 24, 2025, just 60 million kilometers (37.3 ...

After the recent US government shutdown that lasted 43 days officially came to a close, NASA and other researchers can start ...

On the night before Loeb’s interview, Sean Duffy said he was confident 3I/Atlas was a normal comet. But Loeb pushed back gently, saying that confidence alone is not enough without full evidence. Loeb ...

Harvard astrophysicist Dr. Avi Loeb told Newsmax on Thursday that key "anomalies" surrounding interstellar object 3I/ATLAS ...

I/ATLAS is befuddling veteran astronomers and laymen alike, and, quite frankly, I have no idea how to feel about this: ...

Learn what makes Comet 3I/Atlas, the third interstellar object ever observed entering into our solar system, so significant ...