Benchmarks: April 24, 1990: The Hubble Space Telescope is launched
ESA - Hubble overview
Hubble Launch | ESA/Hubble
Hubble Telescope From Idea to Launch | Hubble Telescope History
The Hubble Space Telescope Hasn't Burned Out Yet - The Atlantic
NASA Gives the Hubble Space Telescope Another Five Years of Life
Benchmarks: April 24, 1990: The Hubble Space Telescope is launched
The Hubble telescope turns 32: Here are some of its greatest hits | Salon.com
ESA - How Hubble got its wings
STS-31 - Wikipedia
April 24 1990 The Hubble Space Telescope is launched | Flickr
Window on the Universe: Remembering the Launch of Hubble, OTD in 1990 - AmericaSpace
Telescopes on the ground may be cheaper, but Hubble shows why they are not enough
HUBBLE SPACE TELESCOPE MODEL, BY PENWAL INDUSTRIES FOR NASA, CA 1990 | Space Exploration | Books & Manuscripts | Sotheby's
April 24, 1990: Hubble Becomes Big Eye Above Sky | WIRED
Hubble Space Telescope Deployed -- April 25, 1990 | NASA
How the Hubble Space Telescope opened our eyes to the first galaxies of the universe
April 25, 1990, Deployment of the Hubble Space Telescope | NASA
Hubble Space Telescope - Wikipedia
On This Day in History - April 25, 1990 – MightyToy
Hubble Telescope's Silver Anniversary - Sky & Telescope - Sky & Telescope
A history of the Hubble Space Telescope | BBC Sky at Night Magazine
April 1990 - Hubble Space Telescope (HST) Launched | NASA
