Lightening hits the earth 6000 times a minute. - National Geographic - Iceland Vocano Pictures: Lightning Adds Flash to Ash. Intense lightning storms mixed with ash clouds to electrify the night sky over Iceland's Eyjafjallajökull volcano in April 2010
Two amazing sources of light - the Milky Way and bio-luminescent plankton in Vincentia, New South Wales, Australia. One of the coolest experiences was seeing our beach at home light up from bio-luminescent plankton!