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This illustration shows the swirling clouds identified by the James Webb Space Telescope in the atmosphere of exoplanet VHS 1256 b. The planet is about 40 light-years away and orbits two stars. The planet’s clouds, which are filled with silicate dust, are constantly rising, mixing, and moving. Credit: NASA, ESA, CSA, Joseph Olmsted (STScI)

James Webb Telescope Spots Swirling, Gritty Clouds on Exoplanet

Researchers observing with NASA’s James Webb Space Telescope have pinpointed silicate cloud features in a distant planet’s atmosphere. The team also made extraordinarily clear detections of water, met...