John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle ...

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

Regarded by many as NASA’s most successful science mission, the Hubble Space Telescope was launched into space aboard the ...

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

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

Hubble was built with a number of instruments onboard, including the Wide Field Planetary Camera (WFPC), the Goddard High ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

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

The Hubble Space Telescope, a NASA and ESA project, was launched on April 24, 1990, aboard Space Shuttle Discovery. The ...

The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

Friday is the 35th anniversary of the Hubble Space Telescope being deployed into Earth's orbit. Here are some images of the ...