Sea clutter is unwanted radar return caused by ocean waves, often appearing as false echoes near the surface that can obscure ...

China's new radar system produces no detectable energy signal, protecting broadcasters from jamming and missile attacks.

Engineers coat the Raptor's canopy in a metallic radar-absorbing paint to reflect radar waves. The F-35 Lightning II shares a lot of the Raptor's capabilities, including its blended and smoothed ...

The National Hurricane Center is tracking four tropical waves, including two in the Caribbean. There's a potential for severe ...