A dazzling cosmic swirl, NGC 3507 shines alone in this Hubble image, though it secretly belongs to a dynamic galactic duo.

As the Hubble Space Telescope celebrates 35 years in space, here's what to know about the ambitious instrument.

The Hubble Space Telescope recently celebrated its 35th anniversary in space. The Telescope has been operating for over three ...

For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the ...

A galactic pileup 94 million light-years away is giving astronomers a detailed look at how cosmic collisions shape the universe.

Stunning new deep-field imagery captured by NASA’s James Webb Space Telescope reveals one of the universe's most distant ...

A curious question sparked a cosmic deep dive into why light never tires—even after 25 million years on the move.

Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...