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telescoper.blog | ||
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science.nasa.gov
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| | | | | Editor's Note:This post highlights data from Webb science in progress, which has not yet been through the peer-review process. Measuring the Hubble constant, the rate at which the universe is expanding, is an active area of research among astronomers around the world who analyze data from both ground- and space- based observatories. NASA's James Webb ... | |
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asd.gsfc.nasa.gov
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| | | | | I get a lot of questions asking why the James Webb Space Telescope is infrared, and how its images can hope to compare to the (primarily) optical Hubble Space Telescope. Why would NASA build something that isn't going to capture beautiful images exactly like Hubble does? The short answer to this is that JWST will absolutely capture beautiful images of the universe, even if it won't see exactly what Hubble does. (Spoiler: it will see a lot of things even better.) There are legit scientific reasons for JWS... | |
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blog.aurel32.net
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| | | | | The long awaited James Webb Space Telescope has finally been successfully launched today. It is a Xmas gift for many people who have been waiting... | |
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www.leonarddavid.com
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| | | Megaconstellations like SpaceX's Starlink offer great benefits for humanity. But there are also costs, including a growing imposition on astronomy, experts say. | ||