The comet will come closest to Earth on Oct. 20. There's hope that it may become bright enough to glimpse with the naked eye.

The images of Comet 3I/ATLAS were captured by the Gemini South telescope at Cerro Pachón in Chile on Aug. 27 as the icy ...

Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

Gemini South caught Comet 3I/ATLAS “switching on,” as students and astronomers joined to see dust, gas, chemistry from ...

Interstellar Comet 3I/ATLAS undergoes a striking green transformation, captivating scientists and astronomy enthusiasts alike ...

Interstellar objects like 3I/ATLAS that have been captured in planet-forming disks around young stars could become the seeds ...

New images reveal interstellar comet 3I/ATLAS beginning to grow a signature tail as it zooms closer to the sun ahead of a ...

It's much harder to find, but there are a lot more of them." The first interstellar object to visit the solar system may have ...

The news broke through an article on EarthSky, a sudden and bright arrival has caught the eye of astronomers around the world ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.

For a long time, Jupiter had always been in my mind as that 'gas ball' composed of hydrogen and helium from documentaries. My imagination made me think that any celestial body could easily penetrate ...

The planet of discipline is making one last pass through Pisces to make sure you've learned a few specific lessons.