Astronomers using JWST Just Solved TRAPPIST-1’s Biggest Mystery

Astronomers using JWST Just Solved TRAPPIST-1’s Biggest Mystery Astronomers using JWST have, for the first time, measured a magnetic feature on TRAPPIST-1 — revealing how stellar flares can erase dark spots. This breakthrough could transform how we study exoplanet atmospheres around active red dwarfs. Credit to : NASA Space News