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

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

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

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

What does the Milky Way look like? Sometimes, the billions of stars comprising our home galaxy appear especially vibrant during “Milky Way season” as the band arcs across the night sky. The reason has ...

All of the people and mountains and planets and stars that you see around you only make up 15% of the universe's mass. The ...

From a window on the International Space Station, astronauts have captured a rare view of a nearby galaxy caught in the act ...

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

Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported Monday that the probability of the two spiral galaxies colliding is ...

The Milky Way is our home galaxy with a disc of stars that spans more than 100,000 light-years. While the Milky Way is generally always visible from Earth, certain times of year are better for ...

386160 01: An image produced by the Hubble telescope of the perfectly "edge-on" galaxy, or NGC 4013 , March 1, 2001. This new Hubble picture reveals, with great detail, huge clouds of dust and gas ...