![]() EarthSky, " Jupiter, Saturn and Venus might have lightning sprites, too", July 2012.Jeremy Thomas, " UW Sprite Balloon Experiment 2002", University of Washington, October 2002.NASA, " Juno Solves 39-Year Old Mystery of Jupiter Lightning", June 2018.Deborah Byrd, " What are lightning sprites?", EarthSky, August 2020.University of Alaska, " Red Sprites, Blue Jets and Elves" accessed July 2022.Kristine De Abreu, " Natural Wonders: Sprite Lightning", ExplorersWeb, January 2022.Meghan Gambino, " Scientists Capture Rare Photographs of Red Lightning", Smithsonian magazine, August 2013.It’s called heat lightning because some people think that the heat is creating those lightning strikes. Additional resourcesįor more information about weather phenomena check out, " An Introduction to Space Weather" by Mark Moldwin and " Space Weather Fundamentals" by George V. Normally it will happen on a warm and humid summer night. Over the next few years, video recordings made by astronauts on the Space Shuttle captured several more examples, placing the phenomenon on a much firmer observational footing. The first photograph of a sprite was taken by accident 1989, when a team from the University of Minnesota recorded an upward flash from the cloud tops while they were testing a low-light TV camera. The old wives tale says hot air can create lightning even without a thunderstorm. (Image credit: NASA/University of Alaska)Īnecdotal accounts of lightning-like phenomena occurring above thunderstorms go back to the 19th century, but it was only in the 1950s, when red lightning was observed from airliners, and tentative physical theories were described, that it entered the scientific domain. Like many of you, when I (Hannah) was growing up I was told 'heat lightning' happens when the air gets really hot. The first color image of a sprite, obtained in 1994. ![]()
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