NASA engineer saw UFO light up sky like a 'nuclear bomb'

NASA engineer saw UFO light up sky like a 'nuclear bomb'

A NASA engineer claims he saw a UFO which lit up the sky like a "nuclear bomb" before disappearing into the sea.

UFO 'that looked like a giant nuclear weapon' stalked me before disappearing into sea, says NASA scientist

A NASA engineer has detailed a frightening experience involving glowing orbs over Florida and what the US military did when they intercepted the UFOs. Dr Charles Buhler, a physicist at NASA’s Kennedy Space Center, claimed that in 2014 he and his wife were at Cocoa Beach when they spotted a strange orb appear in the sky, which lit up like a 'nuclear bomb went off,' three miles away.'It looked like a giant nuclear weapon. It wasn't a mushroom clou…