A new study finds that kids born near fracking sites in Pennsylvania were two to three times more likely to be diagnosed with leukemia between ages 2 and 7.

"...drilling near an infant's public water source yields poorer birth outcomes and more fracking-related contaminants in public drinking water."

Muskrats are a sort of "canary in the coal mine" for one of the world's largest freshwater deltas, research finds.

A "natural experiment" on the New York-Pennsylvania border links hydraulic fracking to an increased risk of heart attack, hospitalization, and death.

New research shows how noise from natural gas pipeline compressors affects the reproductive success of some songbirds.

Earthquakes from fracking can damage property and endanger lives. New guidelines on when to slow or halt work may minimize risk.

"The amount of water injected and produced for conventional oil and gas production exceeds that associated with fracking... by well over a factor of 10."