Northern lights (or aurora borealis) sound like a kind of clapping, or applause, just 230 feet above the ground. The study confirms reports by wilderness travelers who say they've heard strange noises when the northern lights appear.
Digg, Digg
Wed, 07/11/2012 - 12:21am
Northern lights (or aurora borealis) sound like a kind of clapping, or applause, just 230 feet above the ground. The study confirms reports by wilderness travelers who say they've heard strange noises when the northern lights appear.