Scientists have uncovered the true boundary of the Milky Way’s star-forming region using stellar “age mapping.” They found a ...

For many years, astronomers have wondered where the Milky Way truly “ends.” Unlike a solid object, our galaxy does not have a ...

Astronomers have finally identified where the Milky Way’s star-making activity fades, uncovering a long-sought boundary in ...

We are living in a golden age of Milky Way research and exploration. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Milky Way is a barred ...

The Milky Way galaxy’s fuzzy star-forming edge has finally been mapped, as researchers identify the major region of stellar ...

The Milky Way galaxy grew into its current form with the help of smaller galaxies over time, which it has "consumed" or ...

The older stars migrated out from the galactic center, leaving the younger ones inside.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. When will the Milky Way collide with the Andromeda Galaxy?

Astronomers have identified evidence of an ancient dwarf galaxy, nicknamed “Loki,” that merged with the Milky Way billions of years ago. The finding is based on 20 metal-poor stars in the galactic ...

"Milky Way season," when our galaxy's bright center is most visible, is now beginning in the Northern Hemisphere. The best time to see the Milky Way in the US is generally from March to September.