"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

The Andromeda Galaxy's family of dwarfs are an enigma. First it was the unusual flat plane around which more than half of ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

Captured by the NASA/ESA Hubble Space Telescope, this image centers on the spiral galaxy IC 4633. Situated about 8,000 light-years from Earth, the star cluster Pismis 24 is embedded within the ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

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

A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...

Chinas Shenzhou 20 mission has docked with the Tiangong space station. The crew of three astronauts launched from Jiuquan and ...

To celebrate Hubble's 35th anniversary, ESA/Hubble released a breathtaking new image of the star-forming region NGC 346 in the Small Magellanic Cloud. This cosmic nursery, packed with thousands of ...

The three astronauts of China's Shenzhou 20 mission arrived at the nation's Tiangong space station today (April 24), about ...

New discoveries should be visible to Hubble for the rest of the decade—if the scope survives. Manned maintenance missions, such as this one in 1999 to replace gyroscopes, have been canceled.