In the sprawling Hydra constellation, 137 million light-years away, lies NGC 3285B—a dazzling spiral galaxy recently ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

He would join NASA as an astronaut in 1992, where he'd provide mission support for the crew of STS-61, the 1993 mission to repair Hubble's faulty eyes with corrective optics.

Hubble has made more than 1.6 million observations over the course of its lifetime, NASA says.And Hubble's discoveries have spawned more than 21,000 peer-reviewed science papers.

NASA is marking the 35th anniversary of the Hubble Space Telescope's launch with fresh photos taken by the observatory. “Hubble opened a new window to the universe when it launched 35 years ago.