The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

In orbit around the Milky Way are a number of dwarf galaxies, including the Small and Large Magellanic Clouds and the Triangulum galaxy (M33) ...

For over a decade, researchers have suggested a high possibility of our Milky Way galaxy smashing into neighboring galaxy Andromeda around 5 billion years from now. The collision would merge the ...

But the only way to get to a new prediction about the eventual fate of the Milky Way will be with even better data.” DOI: Nature Astronomy, 2025. 10.1038/s41550-025-02563-1 ( About DOIs ).

In roughly 4 billion years, our home Milky Way galaxy may collide with the neighboring Andromeda galaxy. We are approaching Andromeda at roughly 250,000 miles per hour, and scientists have ...

But the Large Magellanic Cloud, whose orbit intersects those of the Milky Way and Andromeda, makes it less likely. In short, it's a real "will they, won't they?".

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

The Milky Way was on a collision course with a neighboring galaxy. Not anymore. NASA scientists had forecast an impending crash in four billion years, sending the sun flying ...

The best chance for seeing the Milky Way this month will come around Memorial Day weekend in Illinois, according to experts -- and there are a few locations you might want to try viewing from.