Sand Spikes: Century-Old Mystery Solved and a New Tool to Identify
![Sand Spikes: Century-Old Mystery Solved and a New Tool to Identify](https://www.lpi.usra.edu/planetary_news/wp-content/uploads/2021/12/sand-spikes.png)
![](https://www.machutravelperu.com/blog/wp-content/uploads/2018/03/how-were-nazca-lines-made.jpg)
How the Nazca Lines were made
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Scientists Have a New Explanation for Mysterious Sand Spikes - The New York Times
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Ancient humans are having a moment. Here are the fascinating new things we've learned this week about our ancestors
![](https://scitechdaily.com/images/Two-Sizes-Ripples-Surface-Martian-Sand-Dune.jpg)
New Theory May Have Solved the Fascinating Mystery of Sand Ripples on Mars
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Utah's Great Salt Lake is drying up. That's bad for economy, public health – Deseret News
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What Do We Know About the Nazca Lines?: Hubbard, Ben, Who HQ, Putra, Dede: 9780593662533: : Books
![](https://scitechdaily.com/images/Several-Sizes-of-Waves-in-the-Sand-Created-by-the-Wind-in-the-Namib-Desert.jpg)
New Theory May Have Solved the Fascinating Mystery of Sand Ripples on Mars
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Trouble in Paradise – Texas Monthly
![](https://www.lpi.usra.edu/planetary_news/wp-content/uploads/2021/12/sand-spikes.png)
Sand Spikes: Century-Old Mystery Solved and a New Tool to Identify Regions Prone to Major Earthquakes
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Sailing stones - Wikipedia
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Suspected vampire's DNA identifies skeleton as 18th century farmer John Barber - The Washington Post
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Brimstone Sands Release - Releases New World - Open World MMO PC Game