Severe thunderstorms are expected in the Ohio Valley and Southeast. You can track the threat for tornadoes, damaging winds and hail using our maps below. For the complete forecast and all of its ...

Tens of thousands of thunderstorms may rumble around the world each day, but accurately predicting the time and location where they will form remains a grand challenge of computer weather modeling. A ...

Those of us lucky enough to be sitting by a window can predict the weather just by looking outside, but for the less privileged, weather forecasting and analysis is getting better and better. Tomorrow ...

Seventeen days after its launch, the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite has successfully deployed its massive 39-foot-wide radar antenna in space. This event marks one of the most ...

New images of Earth's surface were captured by the NISAR satellite, marking a milestone in a joint space mission between India and the United States. The images depict portions of Maine and North ...