In the most recent observation Nov. 30, 3I/ATLAS was approximately 178 million miles from Earth. Astronomers confirm that the ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close.

With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

"It is a real physical jet, with a glow extending from 3I/ATLAS towards the Sun." The post 3I/ATLAS Still Showing Strange ...

On July 1st, 2025, the third interstellar object (ISO) ever detected was seen making its way through our solar system.

Wondering what 3I ATLAS is all about? Here's what to know as interstellar comet 3I/ATLAS nears Earth this week, when to watch ...

Interloper 3I/ATLAS makes a color shift as it leaves the sun.

The interstellar comet known as 3I/Atlas will pass within 167 million miles of our planet Friday – the closest it gets on its ...

New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

The interstellar comet 3I/ATLAS is making its closest approach to Earth on Dec. 19. Learn about the 'reconnaissance mission' ...

Discovered over the summer, the comet known as 3I/Atlas will pass within 167 million miles of our planet on Friday. That's as ...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.