Source - Space Weather News for May 26, 2016: http://spaceweather.com
SPACE LIGHTNING OVER OKLAHOMA: Earlier this week, an enormous cluster of sprites (a.k.a. "space lightning") appeared over a thunderstorm in Oklahoma. The outbreak was so intense, it may have warped the ionosphere above it and sparked a rare "pop-through gigantic jet." This type of display could become more common as summer thunderstorm season unfolds across the USA.
Visit http://spaceweather.com for observing tips and more information.
Image credits: Space Weather News and Thomas Ashcraft
Posts
