Webb Space Telescope Works. Perfectly.

NASA’s Webb Reaches Alignment Milestone, Optics Working Successfully
“On March 11, the Webb team completed the stage of alignment known as “fine phasing.” At this key stage in the commissioning of Webb’s Optical Telescope Element, every optical parameter that has been checked and tested is performing at, or above, expectations. The team also found no critical issues and no measurable contamination or blockages to Webb’s optical path. The observatory is able to successfully gather light from distant objects and deliver it to its instruments without issue.”

#NASAWebb cost will exceed $10 billion. It will look back to the birth of our universe 14 billion years ago. That's $0.71 per year to understand the beginning of absolutely everything & maybe find living worlds. The answers will easily be worth the cost. #Astronomy #Astrobiology pic.twitter.com/3JtZU87Tu2

— NASA Watch (@NASAWatch) March 16, 2022