Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail every second.

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

Using deep imaging from the James Webb Space Telescope, they observed a galaxy bearing a striking resemblance to our ...

Two Micron All-Sky Survey (2MASS) imagery was used to create a animation of the warp of the Milky Way galaxy. Credit: 2MASS, ...

See that strip of stars splashed across the night sky? That's our home galaxy, the Milky Way. You can see it from Earth because we live on its very outskirts, far away from all the fun stuff happening ...

To date, around 300 supernova remnants have been identified in the Milky Way. However, scientists estimate that the galaxy ...

Globular clusters are often described as ancient, tightly bound fossils of the early Milky Way. It has been believed that ...

The Milky Way, our home galaxy containing 100-400 billion stars, was bright and vibrantly visible from Florida earlier in 2025. Earth sits along one of the galaxy’s spiral arms, about halfway from the ...

Using data from the James Webb Space Telescope, astronomers traced how Milky Way–like galaxies formed and changed over time.

What's the size of the Milky Way galaxy? Learn how, depending on your definition, the size can change.

Among life’s most profound experiences is being able to witness the Milky Way stretching across the dark canvas of the sky. In fact, the stars, nebula.