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uhoh
uhoh
5:05 PM
4
Q: How does NASA's ASTHROS stratospheric telescope compare to its James Webb space telescope?

uhohIn Space SE I've asked Would it have been cheaper and faster to put a James Webb-like Space Telescope on a balloon instead of a rocket? I linked there to a few news items: CNET: NASA to send stadium-size balloon skyward to study the cosmos JPL/NASA News: NASA Mission Will Study the Cosmos With a...

observational-astronomy space-telescope nasa jwst
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