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

Experts noticed that 3I/ATLAS didn't have debris even after passing the sun. Is it really a comet or something else?

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.

On July 1, 2025, the NASA-funded ATLAS telescope in Rio Hurtado, Chile detected 3I/ATLAS, the third confirmed interstellar ...

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 ...

Astronomers around the world are tracking an interstellar object, 3I/Atlas, that has defied scientific expectations with an ...

U.K. science minister Lord Patrick Vallance told the BBC that they've developed a plan to phase out animal testing for ...

I/Atlas is brightening, turning blue and emitting a radio signal, but scientists say its path misses Earth by a wide margin and it poses no threat to humans.

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...