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

NASA estimates that the Hubble Space Telescope has about 10 years of useful life before it burns up in an uncontrolled reentry into the Earth’s atmosphere.

The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

months after NASA first launched Hubble into orbit on the shuttle Discovery on April 24 of that year, and astronomers were eagerly waiting to see the first photos from the space telescope.

The Hubble Space Telescope is a masterwork of engineering ... Hubble launched on April 24, 1990, stowed inside the cargo bay of space shuttle Discovery. STS-31 was Discovery's 10th launch, and ...