As a result, part of the Hubble's history is a series of NASA missions designed to repair the telescope. NASA.gov brings you the latest images, videos and news from America's space agency. Hubble’s main mirror being polished before installation. Hubble’s unique capabilities can also be … In this April 25, 1990, photograph taken by the crew of the STS-31 space shuttle mission, the Hubble Space Telescope is suspended above shuttle Discovery's cargo bay. WASHINGTON -- An independent panel investigating the Hubble Space Telescope mirror flaw concluded yesterday that the manufacturer discounted and … The outer edge of the mirror was ground too flat by a depth of 2.2 microns (roughly equal to one-fiftieth the thickness of a human hair). The massive Hubble makeover is expected to give the space telescope about five more years. Explore Hubble's history and facts. After Hubble's deployment in 1990, scientist realized that the telescope's primary mirror had a flaw called spherical aberration. Hubble Space Telescope was deployed into low Earth orbit with the promise of delivering unprecedented clarity of the universe. The Hubble Spacecraft, also known as the Hubble Space Telescope or just the Hubble, launched in 1990 and has been sending us amazing pictures of distant galaxies ever since. Hubble Space Telescope being deployed on April 25, 1990, from the payload bay of Space Shuttle Discovery (STS-31). We have come to take the excellent performance of the Hubble Space Telescope for granted. Launched in 1990, Hubble has been visited by astronauts four times in order to make repairs and add new instruments. Inside the spacecraft for STS-31 were astronauts Loren J. Shriver, Charles F. Bolden (NASA Administrator 2009-2017), Bruce McCandless II, Kathryn D. Sullivan and Steven A. Hawley. It was already 28 years ago that the Hubble Space Telescope was launched and deployed in low-Earth orbit, where it remains today. The Hubble Space Telescope is deployed from the cargo bay of space shuttle Discovery on April 25, 1990 as part of STS-31. Shortly after it was deployed, mission staff discovered a flaw in the design of the telescope's mirror that caused problems with image focus. The edges of the were polished very slightly too flat, leaving the telescope unable to focus perfectly. PROBLEMS with the Hubble Space Telescope pushed questions about NASA's ability to manage big projects into the political spotlight last week.

Space Shuttle Discovery launched into orbit 30 years ago today with the Hubble Space Telescope in its payload bay. Top 5 discoveries from the Hubble Space Telescope "She walks in the room and I had on the left side of the table 'before' images and on the right … Inside the spacecraft for STS-31 were astronauts Loren J. Shriver, Charles F. Bolden (NASA Administrator 2009-2017), Bruce McCandless II, …

NASA has established how a mirror aboard its $1.5 billion Hubble Telescope came to be the wrong shape.

Since launch in 1990, the Hubble Space Telescope (HST) has provided amazing images that have led to discoveries. Each instrument that flies on Hubble has special features that let astronomers study the heavens in different ways. The crew of the Space Shuttle Discovery deployed the Hubble Space Telescope.Its statistics are impressive — it's 43.5 feet long, weighs more than 12 tons, and cost more than $2.5 billion. But the Hubble's journey hasn't been a smooth one. In fact, there were problems with the Hubble from the very beginning. National Aeronautics and Space Administration (NASA) of a vast orb of gas in space, cast off by an aging star named NGC 2022, captured by the Hubble Space Telescope.