James Webb Space Telescope Successfully Emerges from Nearly 100 Days of Cryogenic Testing

From July 10th to November 18th, the James Webb Space Telescope (JWST) remained sealed inside a cryogenic chamber at NASA’s Johnson Space Center in Houston Texas. It’s successful emergence signals positive feedback that the spacecraft could withstand a climate similar to frigid outer space. According to Bill Ochs, the project …

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Origins: The Hubble Space Telescope

Since the 1920s, astronomers have struggled to deal with the very thing that keeps humanity alive: the atmosphere.  Although it provides a relatively stable and hospitable climate on Earth, it also makes studying the cosmos from Earth challenging.  The atmosphere absorbs ultraviolet light, x-rays, and gamma rays, an important attribute …

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