The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

This diagram provided by NASA/JPL-Caltech shows the trajectory of interstellar comet 3I/ATLAS as it passes through the solar system. (NASA/JPL-Caltech via AP) The newest visitor is 416 million ...

Third known interstellar object to pass through solar system, right next to Earth’s orbit by: Marcia Dunn, The Associated Press Posted: Jul 3, 2025 / 01:42 PM CDT Updated: Jul 3, 2025 / 01:42 PM CDT ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...