Mystery of Sahara’s Star Dune Finally Cracked

Scientists have been puzzled for a long time about how a huge star-shaped sand dune in the Sahara Desert formed. This massive dune, called a "star dune," has arms that stretch out in different directions, unlike regular dunes that just move one way. After lots of research, scientists figured out that these dunes are shaped by winds blowing from multiple directions over time. The changing wind patterns cause the sand to build up in a star-like shape instead of forming a single ridge. It’s been a tough mystery to solve because the winds in the Sahara can be really tricky. But now that scientists have cracked it, they understand how these unique dunes are made! #brightside Credit: Man Carecter Walking: by Juwel_Mahmud, CC BY 4.0 https://creativecommons.org/licenses/..., https://skfb.ly/o7PVn Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music from TheSoul Sound: https://thesoul-sound.com/ Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook:   / brightside   Instagram:   / brightside.official   TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me ---------------------------------------------------------------------------------------- This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate. Learn more about your ad choices. Visit megaphone.fm/adchoices