Sometimes, when the conditions are just right, a helicopter can kick up a swirling, sparkling halo. It looks like a miniature spiral galaxy attached to the rotor blades. This is caused by a phenomenon ...

A Florida mechanic said he was shocked when he witnessed a stunning effect that looked like the blades on a military aircraft were sparkling as they rotated. Asa Schlobohm, who captured mesmerizing ...

I made this photo last night in Helmand Province, Afghanistan. This Landing Zone is very dangerous. A few weeks ago, another helicopter was coming into this LZ and was shot down at the last minute, ...