See the SpaceX Dragon spacecraft and the Milky Way galaxy in this time-lapse view from the International Space Station.

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

Astronomers using the Green Bank Telescope spotted surprisingly cold, dense hydrogen clouds embedded inside the Milky Way’s vast, super-hot Fermi bubbles—structures thought to be created by a recent, ...

In the vast expanse of the universe, there are cosmic giants so enormous that they stretch our understanding of scale and ...

The view of the Milky Way lit up the night sky at the U.S. National Science Foundation's Kitt Peak National Observatory in Arizona.

Milky Way may be visible during July 4 weekend: When, how to see our galaxy from Florida The center of our home galaxy, the Milky Way, is composed of billions of stars that are expected to be ...

Astrophysicists suggest our galaxy may lie inside a "cosmic void" - offering a new explanation for the universe’s conflicting ...

Milky Way may be visible on July Fourth weekend across the U.S.: How to see our galaxy The center of our home galaxy, the Milky Way is composed of billions of stars that are expected to be bright ...