Science: If the Webb telescope sunshield doesn’t open, here’s what NASA
Science: Seven months prior, engineers stowed the James Webb Space Telescope’s tennis-court-sized sun shield once and for all before it spreads out 1,000,000 miles from Earth: They had practiced conveying it from start to finish multiple times. Whenever they first opened it, a link wound up in some unacceptable spot. The subsequent time, a portion…