Aerosol pollutants from cooking may last longer in the atmosphere

An asteroid will dramatically burn up in Earth's atmosphere today

A 40 year old loophole exempts satellites that burn up in Earth’s atmosphere from NEPA oversight. As satellites are now meant to be replaced every 5 years, mega-constellations will generate a steady stream of junk in the upper atmosphere where metallic ash could remain for hundreds of years.

AI Reveals Stunning Secrets Hidden in the Sun’s Atmosphere