The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

To mark 35 years in Earth’s orbit, NASA is releasing breathtaking images captured by the Hubble Space Telescope, showcasing ...

Budget cuts hitting U.S. government agencies like NASA don't seem promising for the Hubble Space Telescope, but there is ...

Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

In celebration of the Hubble Space Telescope's 35 years in Earth orbit, NASA is releasing an assortment of compelling images ...

The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is ...

Perched in low Earth orbit, far from the distortions of the atmosphere, Hubble has given humanity its clearest view of space ...

The Hubble Space Telescope is a masterwork of engineering ... Some of Hubble's most iconic imagery, including the Hubble Ultra Deep Field, is attributed to the ACS. In 2007, however, it also ...