STS-61 – Spaceflight Now

September 24, 2023

Breaking News

[ September 24, 2023 ] Interview: Talking asteroid sample return News
[ September 24, 2023 ] Live coverage: Seven-year asteroid adventure to end with sample return News
[ September 23, 2023 ] Another Falcon 9 hits 17-flight milestone with Starlink launch Falcon 9
[ September 22, 2023 ] NASA is bringing an asteroid sample back to Earth – here’s when, how and why News
[ September 22, 2023 ] Artemis 2 astronauts go to the launch pad for launch day practice News

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.