This photo provided by Gianluca Masi shows the interstellar comet 3I/Atlas as it streaks through space, 190 million miles from Earth ...

NASA is poised to reveal the true identity of the interstellar object 3I/ATLAS tomorrow - after more than a month of silence.

Harvard astronomer Avi Loeb criticized NASA for repeating the "official mantra that 3I/ATLAS is a natural comet." ...

Prosecutors and defense rested their case yesterday. Three former Washington County deputies face murder charges.

New telescope images show interstellar object 3I/ATLAS survived its close pass behind the sun, reviving debate among ...

Astrophysicist Avi Loeb suggests tiny fragments may have already escaped interstellar object 3I/ATLAS, travelling nearly a million kilometres. Scientists remain divided.

ESA confirmed that the 3I/ATLAS encounter was used as a planetary-defense rehearsal, conducted under the European Space ...

I/ATLAS's unexpected acceleration is likely caused by mass loss and outgassing as it passes close to the sun, not advanced ...

The interstellar comet has reappeared after months hidden behind the sun, offering astronomers fresh clues about how comets ...

I/ATLAS could have exploded near the Sun if it is a comet, explaining the sudden brightening and the shooting jets observed recently. However, in case it didn't, then it might point to the theory ...

A viral backyard-telescope photo claims to outshine NASA's $30 billion "close-up" view of interstellar object 3I/ATLAS — but ...

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