NASA's James Webb Space Telescope captured NGC 2283, a barred spiral galaxy about 45 million light-years away in Canis Major, ...

A recent study on the Milky Way's center also traces a family of stars back to an extremely ancient galactic merger. The ...

Located roughly 17 million light-years from Earth in the constellation Coma Berenices, M64 is known for an unusual internal ...

Hubble captured NGC 4698, a strange spiral galaxy whose stars and gas rotate at right angles, revealing clues to a chaotic past.

NASA on Sunday is set to launch a next-generation telescope into space that’s expected to survey hundreds of millions of stars and billions of galaxies.

NASA's Hubble Space Telescope has captured a spectacular red, white, and blue view of one of the Milky Way's oldest star clusters to celebrate the nation's 250th anniversary. Hidden within the ancient ...

More than 500,000 stars blaze red, white, and blue in this image from NASA's Hubble Space Telescope, released in celebration of the United States' 250th anniversary. The image showcases Messier 3 (M3) ...

During its five-year primary mission, Roman is expected to observe billions of stars and galaxies, 100,000 exoplanets, and more.

The picture-perfect launch of NASA’s Roman Space Telescope could push forward the space agency’s ultimate search for life across the Milky Way, says a leading astronomer.

The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.

The Hubble Space Telescope launched in 1990 and marks 36 years in space later this month. Each year, NASA shares a photo taken by Hubble to celebrate the space telescope's anniversary. The photos show ...