In August, Eos looks at what the first round of observations with the James Webb Space Telescope might reveal about faraway worlds.
James Webb Space Telescope
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Overture to Exoplanets
The curtain is about to rise on the James Webb Space Telescope. Let’s see what’s in store for its opening act.
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How Well Can the Webb Telescope Detect Signs of Exoplanet Life?
Recent research suggests that NASA’s next-generation space telescope will be good—but not the best—at finding life-sustaining levels of oxygen in an exoplanet’s atmosphere.
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Webb Telescope May Detect Minerals from Shredded Worlds
The upcoming James Webb Space Telescope should be able to measure the composition of vaporizing exoplanets, giving clues about the makeup of their cores, mantles, and crusts.
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Final Mirror Segment Added to Powerful Future Space Observatory
After years of planning, testing, and assembly, the James Webb Space Telescope, the world's largest infrared, space-based observatory, is taking shape.