This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Find Interstellar Visitor Latest News, Videos & Pictures on Interstellar Visitor and see latest updates, news, information from NDTV.COM. Explore more on Interstellar Visitor.

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

NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object ...

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

A mysterious object the size of Manhattan, originating from outside our Solar System, has been spotted by astronomers.

It appears our solar system is getting more popular with out-of-towners. Astronomers have found a third interstellar object, ...

The object, a celestial body from another star system, was discovered on Tuesday by the University of Hawaii’s Asteroid ...