This light acts differently than the light we’re used to on the ground. They see lights, even with their eyes closed. But what about the astronauts who travel in unprotected space? These rays are absorbed by our atmosphere and are therefore invisible to terrestrial people. 7 Cosmic Ray Visual Phenomenon #Ĭosmic rays originate far out in deep space, travel for millions of years, and eventually hit our planet. Scientists are therefore still baffled, and dirty thunderstorms remain as beautiful and elusive as ever. The temperature and density of the plume of ash would suggest any water present that may aid the formation of lightning would in fact be of no use. Many people risked their lives to capture the events on camera. The plumes of ash support this theory but this don’t explain the bolts that emanate from the mouth of the volcano.ĭuring the course of 2011, there were many dirty thunderstorms in Chile. Unsure what exactly generates these massive electrical charges, scientists assume particles of ice, dust, and debris rub together and produce enough static electricity to cause these stunning and strangely colored lightning bolts. Long contested among scientists, a dirty thunderstorm is a massive electrical storm produced in the plume of a volcanic eruption. ![]() The native population breathed a sigh of relief when it once again returned. The last time this was recorded happening was way back in 1906 and lasted a couple of weeks. Strangely, the lightning ceased for two months in 2010. The lightning itself has been described as a red-orange color and can be seen on clear nights all the way from the Caribbean, but thunder is rarely heard from that distance. So intense is this almost-daily storm that it has been identified as the single most active replenisher of ozone into our atmosphere and has been designated a UNESCO World Heritage Site. ![]() The lightning strikes up to 20,000 times per night. The intense thunder starts just after dusk and lasts around 10 hours. Flammable methane from the surrounding swamp combined with winds billowing from the Andes creates a volatile environment, causing the incessant lightning strikes. Found at the mouth of the Catatumbo River in Venezuela, the ceaseless lightning show has generated many legends and myths among the native population. 9 Catatumbo Lightning #Ĭatatumbo lightning, also known as “The Everlasting Storm,” is the most persistent storm on Earth. “Cluster One,” an instrumental track on the band’s The Division Bell album, makes great use of these recordings to create a soundscape hard to achieve with conventional instruments. Known as “whistler hunters,” these intrepid radio amateurs often travel long distances to areas unpolluted by power lines and other electromagnetic interference in order to make the best recordings.īands like Pink Floyd have used the ethereal sounds as parts of their songs. Formed in the upper atmosphere during lightning discharges, they may be picked up and recorded with simple equipment by radio enthusiasts. Whistlers, also known as “electromagnetic dawn chorus” because the sounds they produce resemble early morning birdsong, are unearthly sounds reminiscent of early space rock bands such as Hawkwind.
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