To those who cast their nets into the Delaware River each spring, hoping for a bounty of shad, it’s a tradition worth saving.

The Argo program collects data vital to global weather forecasting and developing seasonal scale forecasts like El Niño and La Niña, for producing drought forecasts across the U.S., and for mapping ...

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

Tornadoes, wildfires, tropical cyclones and sea level rise are all on the list of dangers made worse by climate change.