From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

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

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

As scientists and space enthusiasts commemorate the Hubble Space Telescope's 35 years in orbit, the mission team joined in by ...

On April 24, 1990, the Space Shuttle Discovery blasted off from Kennedy Space Center, carrying the new Hubble Space Telescope ...