STS-61 – Spaceflight Now

October 23, 2025

Breaking News

[ October 23, 2025 ] Live coverage: SpaceX to expend Falcon 9 booster to launch Spainsat NG 2 communications satellite Falcon 9
[ October 22, 2025 ] SpaceX launches 28 Starlink satellites on 550th Falcon 9 mission Falcon 9
[ October 18, 2025 ] SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9
[ October 18, 2025 ] SpaceX launches a Falcon 9 rocket on record-breaking 31st flight Falcon 9
[ October 17, 2025 ] Orion spacecraft arrives at VAB ahead of stacking for Artemis 2 Mission Reports

Fixing Hubble’s blurry vision

April 23, 2015 William Harwood

The second report in our series marking the 25th anniversary of the Hubble Space Telescope’s launch looks at the observatory’s flawed mirror and the Herculean effort to fix it.