The latest news on environment
What we don't know about fracking could be hurting us.
The Obama administration's new fracking rules don't cut it for green groups or the oil and gas industry.
The Obama administration is expected to unveil new fracking regulations soon.
Breathing in 'nanomaterials' seems to cause inflammation, study contends
More illnesses, deaths from mosquito-borne disease reported in 2012 than in recent years, agency says
Millions of years ago, the Arctic had temperatures that reached the low 60s.
Even not-so-loud sounds seemed to raise people's heart rate in small study
Protein used in common classroom item may cause reaction in kids with milk allergies
Interaction between pollution and molecules produced by nature may lead to lung cancer, researchers say
Children should not play with these products, researcher says.