10 Strange Things You (Probably) Didn't Know About Earth

1.Some Parts Are Downright Alien-Looking

Ethiopia’s Danakil Depression is a bizarre landscape worthy of the superlatives tossed at it. Hottest. Driest. Lowest. Weirdest. Though simmering hot springs, poisonous gases, crackling lava lakes, and salty mirages make the Danakil Depression seem like one of the most inhospitable places on Earth, even here, life has found a way. Multicolored hydrothermal vents are home to ecosystems that astrobiologists are now using as analog in the search for life beyond Earth.
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2.It Hosts a Humongous Fungus
When it comes to the biggest living things on Earth, it might be easy to think about blue whales, elephants, and trees. You may even recall that coral reefs are the largest conglomerates of critters.

But largest single organism reported is an Armillaria mushroom in Oregon. In 1992, one of these fungi was found in Michigan covering 37 acres. But more recently, teams investigating a mysterious tree die-off found that the culprit was an even more monstrous fungus, covering at least 2,000 acres and estimated to be thousands of years old.

Though the mushrooms themselves erupt out of the soil, they’re connected by a tentacular underground network of tissues called mycelia. There’s a chance the mushroom’s offshoots may not all be perfect clones, but it does appear as though the giant fungus takes this particular trophy (and it apparently tastes great with spaghetti).
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There Are Hidden Gems Beneath Your Feet
Buried a thousand feet underground, the gypsum pillars in Mexico’s appropriately named Cave of Crystals are the largest natural crystals known. Some of the beams in the sweltering cave measure more than 30 feet long. You might think it hard for Earth to hide such a glittering crystalline trove, but the cave was only discovered in 2000, when silver miners accidentally broke through its walls.
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A similarly magical subterranean treasure, Vietnam’s Hang Son Doong cave—the world’s largest—also remained hidden until relatively recently. Spotted in 1991, the cave hosts a lush rain forest and is big enough for a 747 jumbo jet to comfortably park inside.
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The Planet’s Poles Flip

We all know that North is, well, north—somewhere above Alaska—and south is down near the middle of Antarctica. That will always be true for the planet’s geographic poles, but it’s only intermittently true for the planet’s magnetic poles. Over the past 20 million years, the magnetic poles have flip-flopped every several hundred thousand years or so, which means that if you had a compass in hand about 800,000 years ago, it would tell you that north was in Antarctica.
Though scientists are pretty sure Earth’s churning, molten iron core powers these polar acrobatics, it’s not entirely clear what triggers the actual reversals. The process is gradual and occurs over millennia. For now, Earth’s north magnetic pole is creeping northward by about 40 miles a year. And given that the last major pole reversal happened 780,000 years ago, we are overdue for a flip.

https://news.nationalgeographic.com/2017/12/strange-facts-about-earth-one-strange-rock-will-smith-science/

6 Likes

Awesome… and the earth is flat

I think it’s square

1 Like

Very good post, tunafaa tufunguliwe a forum on science

3 Likes

Tembea mpaka edge utuchotee space kwa ndoo.

1 Like

Owesome post!

alien indeed…
https://www.tripzilla.com/wp-content/uploads/2014/04/xZhangye-Danxia-Landform-China-10.jpg.pagespeed.ic.ethiRwXJKd.jpg

colorful hills of the Zhangye Danxia Landform Park
http://cultureoverload.com/wp-content/uploads/2017/07/maxresdefault-1-1.jpg

Lake Hillier,australia
http://barthestudios.com/wp-content/uploads/2016/11/estructura-de-richat-mauritania.jpg
the eye of the sahara desert