A New Study Reveals the Makeup of Uranus' Atmosphere
Briefly

A 20-year research study of Uranus revealed notable seasonal variations in its atmosphere. Observations highlighted the north pole brightening as summer approached, while the south pole darkened heading into winter. Utilizing visible light and near-infrared technology, the study showed that lower atmospheric methane levels persisted at the poles, indicating minimal seasonal variation. However, aerosol abundance displayed evident seasonal changes, with the arctic region shifting from clear to cloudy as summer progressed. Continued observation aims to broaden understanding of Uranus' atmospheric dynamics across different seasonal phases.
The seasonal changes on Uranus, observed over a 20-year span, indicate significant variations in atmospheric conditions, particularly in methane and aerosol abundance.
The research team's observations show distinct seasonal patterns in both the north and south polar regions, influencing aerosol levels and methane presence.
Read at WIRED
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