Learn how Synthetic Aperture Radar (SAR) allows satellites to see through clouds and darkness, monitoring Earth's changes day ...

Unlike optical sensors, the synthetic aperture radar (SAR) at the heart of the Nisar mission expected to launch at 5.40pm ...

Innovation can't happen without a nod to the past. Researchers of the work, along with many others, helped create the most advanced weather radar in the world, HORUS.

The satellite called NISAR — short for NASA-ISRO Synthetic Aperture Radar — will operate from a near-polar-circling orbit 464 miles high. It will join dozens of Earth observation missions already in ...

An updated report was issued from the NWS Blacksburg VA on Tuesday at 6:44 p.m. for strong thunderstorms until 7:15 p.m. for Surry County.

The NWS Raleigh NC issued a report at 12:27 p.m. on Tuesday for thunderstorms and heavy rain until 1:30 p.m. for Davidson County.

The extreme heat continues in the Midwest, the Southeast and some parts of the Northeast. New York City broke a record Tuesday afternoon, hitting 100 degrees Fahrenheit at La Guardia Airport. The heat ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Bucharest, Romania throughout the world ...

A severe thunderstorm warning has been issued for multiple counties in the Wiregrass. The NWS issued the warning for Dale, ...