fromWIRED1 month agoA New Study Reveals the Makeup of Uranus' AtmosphereThe seasonal changes on Uranus, observed over a 20-year span, indicate significant variations in atmospheric conditions, particularly in methane and aerosol abundance.OMG science
OMG sciencefromArs Technica2 months agoPenguin poop may help preserve Antarctic climatePenguin guano contributes ammonia aerosols, aiding cloud formation that cools the climate by reflecting sunlight.