Beginning Tuesday, world leaders will discuss three wars, climate change, rising sea levels and proposals to expand ...
A University of Washington study offers new insights into the end of the last Snowball Earth event, explaining how melting ...
More than almost anything else we put into our mouths, meat matters. What flesh we eat — or forsake — tells the world who we ...
New York City Climate Week and United Nations General Assembly that's just about to start are emphasizing how to generate trillions of dollars that will be needed to help poorer countries move away ...
Springtime is the worst allergy season for Phoenix residents, but ragweed and other pollen can also make life miserable in ...
The greenhouse effect acts like a warm blanket around Earth, comprised of gases like carbon dioxide, methane, and water vapor ...
A recent study has revealed surprising insights into the interaction between Mars' induced magnetosphere and the solar wind, ...