HAMMOND, La. — With severe weather in Wednesday’s forecast, people in Southeast Louisiana will turn to the experts for their answers. “With this being our first significant weather event in Southeast ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures beneath planetary surfaces—something that couldn’t be tested on Earth. The ...

First widely used radar technology was developed for military purpose during World War II. Today, more than half a century later, there is a much wider radar application area beyond the military one.