An international team of astronomers has discovered an instance of two galaxies aligned in a way where their gravity acts as ...

The final supermoon in a series of four will occur tonight—here are the best places in the U.S. to catch a glimpse.

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...

FILE PHOTO: A SpaceX Falcon 9 rocket is launched, carrying 23 Starlink satellites into low Earth orbit (Reuters) - Elon ...

You can watch the full moon rise live from Italy, in a free livestream courtesy of astronomer Gianluca Masi of the Virtual ...

The Full Super Moon occults the Pleiades, the ice giant Uranus reaches opposition, and the Leonid meteor shower peaks in the ...

I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.