Atlas fuels debate as NASA delays new images. See what data exist, why releases lag, what scientists say, and what to watch next.

Interstellar object 3I/ATLAS has seemingly confirmed Einstein's general relativity by exhibiting gravitational lensing as it neared the Sun. However, the observed light bending exceeded predictions by ...

The interstellar visitor 3I/ATLAS is baffling scientists. It brightened far faster than expected near the Sun, raising ...

I/ATLAS has proven a theory created by Einstein over a century ago, but the way it did it may also prove it's really an interstellar spacecraft.

The object known as 3I/ATLAS, detected earlier this year, is only the third recorded body from beyond our solar system. Now, ...

NASA scientists confirmed that 3I/ATLAS is only the third known object to enter our ... noting that nickel vapour had been ...

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

The object has just made a strange move around the sun which could suggest it has an engine powering its flight through the ...

Is it a natural comet or artificial? Harvard's Avi Loeb cites 8 anomalies, including a strange nickel plume and potential 'reverse thrust', while other experts strongly disagree.

I/ATLAS to reveal itself to Earth on October 29 and are we safe — Scientists confirm the interstellar comet will make its ...

Darryl Z. Seligman is an Assistant Professor of Physics and Astronomy at Michigan State University.

Astronomers are puzzled by interstellar object 3I/ATLAS as it defies orbital expectations with unexplained trajectory shifts ...