The UK’s Ministry of Defence is currently examining a variant of the MQ-9B SkyGuardian to replace the Merlin HM2 Airborne ...

The physics challenges of using spacecraft to track moving targets on the ground or in the air are daunting, requiring enormous power generation and aperture size to achieve similar signal-to-noise ...

Since at least the Vietnam War, an increasingly critical element of air combat has been the radar early warning system. As air combat evolved, engagement distances grew larger, and thus the necessity ...

Russia has reportedly canceled its much-anticipated A-100 airborne early warning and control system (AEW&CS) program. Long ...

More than 1,000 measles cases have been confirmed across the U.S. this year, with major outbreaks in Texas, New Mexico, Kansas and eight other states.