Some children were exposed to lead and investigators found flaking paint inside aging schools. Two federal experts, expected to help guide the response, have lost their jobs.

Garrett's major organs had been transplanted, his mother said, and counting the donation of tissue, more than 70 people and ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

Environmental Protection Agency Administrator Lee Zeldin has canceled more than 400 environmental justice grants totaling ...