Seeing airplanes fly in formation is an exciting experience at something like an air show, where demonstrations of a pilot’s skill and aircraft technology are on full display. But there are other ...

I don't have a lot of rules, but here's a new one: when someone offers you the chance to take part in a formation flight, jump at the opportunity. For me, that chance came a couple of weeks ago when ...

If you've ever seen new pilots in the jets the U.S. Air Force uses for training or fighter jets in action, you've probably noticed how tightly they fly together. Sometimes it looks like they're just ...

No audio available for this content. The HawkEye 360 constellation detects and geolocates RF signals for maritime situational awareness, emergency response, national security and spectrum analysis ...

HELSINKI — China aims to construct an array of telescopes in deep space to search for habitable planets orbiting other stars. The Miyin project envisions sending four light-collecting telescopes and a ...