Add Yahoo as a preferred source to see more of our stories on Google. The origin story of our galactic neighborhood just got a little clearer. A flurry of intense supernovas 14 million years ago ...

Add Yahoo as a preferred source to see more of our stories on Google. Spiral galaxies like the Milky Way are surprisingly rare in our galactic neighborhood. Astronomers have wondered why for years, ...

Use left and right arrow keys to seek audio. A group of astronomers have discovered a new multiplanet system that resides within our galactic neighborhood and maybe the closest known multiplanet ...

Image: A supercomputer-produced cross-section of part of the universe shows galaxies as brighter dots along filaments of matter, with a sea of dark energy filling in between the galactic islands.

For centuries, people thought that the Milky Way was the edge of our universe. That was, until Edwin Hubble found a variable star in the Andromeda galaxy and we were able to literally expand our ...

With all of the roaming around the galaxy that takes place in "Star Trek," it's easy to forget that the universe is immeasurably vast and extends far beyond the Milky Way galaxy and even our Local ...

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 origin story of our galactic neighborhood just got a little clearer. A flurry of intense supernovas 14 million years ago created a "Local Bubble" in which our solar system lives, surrounded by ...

The origin story of our galactic neighborhood just got a little clearer. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. A flurry of intense ...