Ice Cores Reveal Oxygen is Slowly Disappearing From Earth's Atmosphere During the past 100 years, atmospheric oxygen has declined by a "speedy" 0.1 percent because of the burning of fossil fuels, researchers say.
Researchers Developed a New Simulator to Demystify Cosmic Dust Besides providing information about the atmospheres of other planets, cosmic dust can impact radio communications, climate and even serve as fertilizer for phytoplankton in the oceans.
Carbon-Emitting Plants Adjust to Climate Change Past studies have over-estimated how much carbon plants will spew as temperatures rise.
Clouds Above the Tropics Are Disappearing Study suggests global temperatures will rise faster than previously thought.
"Chemtrails" Not Real, Say Leading Atmospheric Science Experts Based on the facts, they say it's just a "paranoid fantasy."