Milky Way

The vast majority of our galaxy is undetectable, but that didn't stop these researchers from devising a novel way to measure it.
The Herschel Space Observatory offers an unprecedented look at our galactic home.
It's the fourth largest circling our Milky Way, astronomers say.
Stunning video takes us into the center of the galaxy, which is packed with stars.
Captured by the APEX telescope, it's the most detailed image of our galaxy ever captured from the Southern hemisphere.
Step inside the Zone of Avoidance, if you dare.
We only have 30 million years until it plows into the Milky Way.
Astronomers say the ribbon-like structure is more than twice as long as our home galaxy is wide.
At 46 billion pixels, you have to use an interactive online tool just to view it.