International astronomers used the James Webb Space Telescope to observe the Jupiter-sized exoplanet WD 1856 b, measuring its mass, temperature, and atmosphere as it orbits a white dwarf host star.
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Contact usInternational astronomers used the James Webb Space Telescope to observe the Jupiter-sized exoplanet WD 1856 b, measuring its mass, temperature, and atmosphere as it orbits a white dwarf host star.