A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth on Tuesday, Nov. 11.

New images suggest the interstellar comet 3I/ATLAS may have an anti-tail. Harvard astronomer Avi Loeb talks with NBC News’ ...

A rare interstellar comet, 3I/ATLAS, will grace the eastern pre-dawn sky on November 11, 2025. Discovered in July 2025, this celestial visitor, only the third of its kind, will require a telescope for ...

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from ...

China's Tianwen-1 orbiter has done what few could fathom: it has photographed an interstellar object millions of kilometres ...

If Christopher Nolan's sci-fi movie Interstellar has you wanting more emotional sci-fi journeys, here's an assortment of ...

A newly observed interstellar object passing through the solar system is drawing heightened scrutiny from astronomers ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

One aspect that worked so well about Farscape is that across four seasons of eighty-eight episodes, the show amazingly melded the stakes of an epic space opera with an episodic sci-fi series. The plot ...

One of Matt Damon's best roles was one he almost didn't accept because he feared it was too similar to a hit Christopher Nolan sci-fi flick.

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...