Stephen Sekula

Stephen Sekula at

From ESA_Webb on Twitter: The #Webb team has finished tensioning the first layer of the observatory’s sunshield. This is the first of five layers that will each be tightened in turn over the next 2-3 days, until the observatory’s sunshield is fully deployed (animation 👇). Details: https://blogs.nasa.gov/webb/2022/01/03/first-layer-of-webbs-sunshield-tightened/ https://twitter.com/ESA_Webb/status/1478135230397665287/video/1