A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

Scientists discover ancient galaxy created early transparent bubbles, challenging cosmic timeline of universe formation.

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.

Euclid is on a quest to unravel one of the universe’s greatest mysteries: why it's expanding faster and faster. With help ...

The Helix Nebula, located 650 light-years from Earth, has baffled scientists for decades. The planetary nebula was created by ...

Newly-processed image of Small Magellanic Cloud star cluster shows that this old space telescope can still impress with its ...

A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s ...

Astronomers using the James Webb Space Telescope to look back in time have found the earliest evidence of the universe ...

NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit ...

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, ...