Carbon in the Atmosphere of a Super-Jupiter Rewrites the Planet Formation Story
JWST directly imaged CO₂ in a super-Jupiter 133 light-years away. Its carbon ratio reveals how it formed — and blurs the line between planet and...
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JWST Just Saw Through the Wall of a Stellar Nursery
Webb reveals gas bubbles, protostellar jets, and dark filaments inside W51 — one of the Milky Way's richest stellar nurseries, now visible.