An international team of astronomers has used the NASA/ESA/CSA James Webb Space Telescope to watch the Jupiter-sized exoplanet WD 1856 b transit its host star, measuring the planet’s mass and temperature and even detecting its atmosphere.They found that the p…
Webb studies how a planet survived the death of its star
By system
July 2, 2026 •
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Original source:
Esa.int
