Micrometeoroid Noticeably Damaged One of Webb Telescope's Mirror Segments - Slashdot


7/23/2022 12:00:00 AM2 years 9 months ago

"A small space rock has proven to have a big effect on NASA's newly operational deep-space telescope," reports Space.com, causing "significant uncorrectable change" according to a new report from NASA engineers. But fortunately, "Seventeen mirror segments re…

Shielding becomes less realistic as things you want to shield get bigger. JWST had to unfold. A shield for JWST would have to unfold even more. And that is why I described something different. Did y… [+616 chars]

full article...