State health officials say two people have died in the cyclospora outbreak in Michigan. They are the first confirmed deaths in the U.S. related to the microscopic parasite.

Communities in Texas and Louisiana say U.S. control of Venezuela's heavy crude will worsen "environmental racism" along the Gulf.

A new study in JAMA shows how proximity to Coldwater Creek, where nuclear waste from the Manhattan Project was improperly stored, affected cancer rates over the decades.

A transparent and reproducible scientific framework is introduced to formalize how trillions in economic losses are attributable to the extreme heat caused by emissions from fossil fuel companies, whi...