History: The Spherical Aberration Problem | ESA/Hubble | ESA/Hubble
Observatory - Optics | NASA
What was wrong with Hubble's mirror, and how was it fixed? | BBC Sky at Night Magazine
How the Hubble Space Telescope's 'blurry eyesight' was repaired | Metro News
How NASA fixed Hubble's flawed vision - and reputation - CBS News
Rogue light led to Hubble's crooked mirror | New Scientist
![the difference a 2.2 micrometer defect can make. this is M100, as pictured by the Hubble Telescope before and after the problem was solved [x-post from r/pics] : r/space](https://external-preview.redd.it/SM4iKoEgqofKYkDolVJcBhFSQZAPe9zobqF6TK1i1EI.jpg?auto=webp&s=c3b1b5cb91eea6c417586bb451f2dad2154e6dbb "the difference a 2.2 micrometer defect can make. this is M100, as pictured by the Hubble Telescope before and after the problem was solved [x-post from r/pics] : r/space")
the difference a 2.2 micrometer defect can make. this is M100, as pictured by the Hubble Telescope before and after the problem was solved [x-post from r/pics] : r/space
Hubble: 30 years since the telescope sent first image back to Earth! - BBC Newsround
Problem 5 - Hubble Telescope The Hubble Telescope | Chegg.com
Hubble - Construction, The Hubble Mirror, Blurred Vision, Hubbles Contact Lens
Hubble Trouble - How did the Space Telescope Mirror End Up Flawed ? - YouTube
How NASA fixed Hubble's flawed vision - and reputation - CBS News
What was issue with the initial Hubble telescope mirror? - Quora
25 years later: Fixing the Hubble Space Telescope : News Center
The First Picture From Hubble Was Heart-Breaking! - YouTube
Panel Finds Error by Manufacturer of Space Telescope - The New York Times
Hubble Space Telescope Will Last Through the Mid-2020s, Report Says | Space
NASA And SpaceX Consider Daring Plan To 'Reboost' The Hubble Space Telescope
The Hubble Space Telescope: concept, delay, embarrassment, despair, and finally – Jubilation, Part 2
What was issue with the initial Hubble telescope mirror? - Quora
Some Feared Mirror Flaws Even Before Hubble Orbit - The New York Times
NASA Will Try Fixing Hubble Telescope by Switching to Backup Hardware
History: The Spherical Aberration Problem | ESA/Hubble | ESA/Hubble
