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Webb Telescope Reveals Dynamic, Shifting Auroras on Jupiter

5/13/2025

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Summary

Story summary

The James Webb Space Telescope has unveiled stunningly dynamic auroras on Jupiter, shifting in mere seconds and defying previous assumptions. On December 25, 2023, Jonathan Nichols and his team observed surprising brightness patterns and swift light pulses, challenging our understanding of Jupiter's magnetosphere and atmospheric heating, igniting excitement for future research with Webb and Hubble.

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Story summary

The James Webb Space Telescope has unveiled stunningly dynamic auroras on Jupiter, shifting in mere seconds and defying previous assumptions. On December 25, 2023, Jonathan Nichols and his team observed surprising brightness patterns and swift light pulses, challenging our understanding of Jupiter's magnetosphere and atmospheric heating, igniting excitement for future research with Webb and Hubble.