A new cosmic dawn: peering across the universe with NASA’s James Webb Space Telescope
Physics World
JANUARY 7, 2022
Harsh environment: The JWST will search the blue ‘hot Jupiter’ exoplanet HD 189733b for evidence of molten mineral rain blown by 8700 kph winds. With so many topics to investigate, Mather says the hardest part for astronomers may be waiting for mission scientists to get to grips with the telescope’s quirks.
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