Artist’s impression: This photo illustration depicts a view of the night sky just before the predicted merger between our Milky Way galaxy and the neighboring Andromeda galaxy. About 3.75 billion ...

For more than a decade, the collision between the Milky Way and Andromeda galaxies has been treated as a settled fact of ...

Every individual star visible to the unaided human eye belongs to the Milky Way galaxy. That claim rests on decades of ...

Add Yahoo as a preferred source to see more of our stories on Google. The Andromeda galaxy helped Edwin Hubble settle a great debate in astronomy. Stocktrek Images via Getty Images A hundred years ago ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Circa 1945: Astronomer Dr.

Explore 15 photos and facts about the Hubble Telescope, revealing its discoveries, missions, and breathtaking views of space.

"The LMC is a survivor." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In its galactic neighborhood, the Milky Way can be something of a bully.

The new image is an up-close view of the Small Magellanic Cloud, one of the Milky Way's nearest neighbors. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

This article was originally featured on The Conversation. A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American Astronomical ...