U.S. Republican Jeb Bush said on Wednesday that the Earth's climate is changing but that scientific research does not clearly...

Currently the average price of regular gasoline in California is $3.81 per gallon. That is $1.11 above the national average...

A new report published Tuesday in The Proceedings of the National Academy of Sciences shows that the microbes that feed...

Updated data from NASA satellite instruments reveal the Earth's polar ice caps have not receded at all since the satellite...

Stepping up his war on global warming and bolstering the Environmental Protection Agency's plan to put new restrictions on coal-fired...