From Christopher Nolan's Interstellar to the iconic Back to the Future series, here are the best time travel movies.

Scientists say 3I/ATLAS, one of the rarest comets ever seen, likely isn’t alone and that more interstellar objects may soon ...

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.

Most of that brightness increase has been in the green part of the visible light spectrum, suggesting a “surge of gas production as the comet nears the Sun,” according to SpaceWeather. “The key ...

Normally, comets get that green coloration from dicarbon, a rare molecule formed when sunlight breaks down carbon-based gases ...

While we haven't seen an interstellar comet being struck by a coronal mass ejection before, we have seen it happen to others. This happened on April 20, 2007, when NASA's STEREO A spacecraft saw Comet ...

Even if we want to fit Interstellar's timeline into a single line, we cannot do it because of its final sequence, where ...

A division head at NASA said 3I/ATLAS has some 'interesting properties that are a little bit different' from small bodies in our solar system.

INTERSTELLAR (2014) Breakdown | Ending Explained, Easter Eggs, Hidden Details, Making Of & Review Things You Missed. In the video, we breakdown Interstellar and talk about things the easter eggs, ...

Astronomers are rolling out a welcome mat for a newly identified visitor from beyond our solar system. The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to ...

Christopher Nolan's Interstellar is one of the finest achievements of the science fiction genre in decades, and while it ...

A new study has attempted to pin down the properties of interstellar comet 3I/Atlas, finding it is "anomalously massive" at around 33 billion tons.