The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...

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

In July 2025, astronomers identified an exceptionally rare interstellar comet currently speeding through our Solar System.

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

A NASA-funded telescope in Chile identified a comet from interstellar space on July 1, marking a significant astronomical ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

Astronomers have discovered a new interstellar comet passing through our solar system, marking the third interstellar object we've discovered.