NASA's Webb Sunshield undergoes rocket fitting, more testing

NASA's James Webb Space Telescope's spacecraft element, which consists of the observatory's spacecraft bus and the sunshield, was put in the same folded-up configuration that it will be in when mounted on atop a rocket for ...

Time saving tooling rods used on NASA's Webb Telescope sunshield

Folding and refolding bed sheets to ensure they are squared can take a lot of time. It's the same with unfurling and folding up NASA's massive James Webb Space Telescope sunshield during testing. However, engineers found ...

Image: Webb Telescope's 'silver and gold decorations'

Webb telescope, or Webb, is NASA's upcoming infrared space observatory, which will launch in 2019. The two photos that compose this image highlight two important achievements Webb had in the latter part of 2017.

NASA closes Chamber A door to commence Webb telescope testing

Though the Webb telescope will be enveloped in darkness, the engineers testing the telescope will be far from blind. "There are many thermal sensors that monitor temperatures of the telescope and the support equipment," said ...

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