Underground 'mountains' discovered on Earth's core five-times taller than Mt. Everest
A new study into the Earth beneath our feet has discovered that an ancient ocean floor structure could be wrapped around the planet's core which could be taller that Mount Everest in some areas. A brand new high-resolution mapping of the core has uncovered things that scientists previously didn't know according to a study that was first published in April. The discovery found that a thin but dense layer sits at around 2,900 kilometers below the surface at the Core Mantle Boundary where rocks meet the molten outer core of the planet. Geologist Samantha Hansen from the University of Alabama is quoted in the study saying: "Seismic investigations, such as ours, provide the highest resolution imaging of the interior structure of our planet, and we are finding that this structure is vastly more complicated than once thought." She adds: "Our research provides important connections between shallow and deep Earth structure and the overall processes driving our planet.” Hansen and her team conducted the research from 15 different stations in Antarctica by using seismic waves created by Earthquakes to create a map of what the inside of the planet looks like. The team identified the unexpected energy within seconds of the boundary-reflected wave from the seismic data. The findings show that although the layer is very thin it does spread for many, many kilometers and has been called the ultra-low velocity zone (ULVZs) due to its strong wave speed reductions. Due to the properties of the ULVZs the experts believe that the layer could vary dramatically in height. Geophysicist Edward Garnero from Arizona State University adds: "The material's thickness varies from a few kilometers to [tens] of kilometers. This suggests we are seeing mountains on the core, in some places up to five times taller than Mt. Everest." These underground mountains could play a significant role in how heat escapes from the Earth's core and power magnetic fields and volcanic eruptions. The team's studies suggest that the layer could encase all of the core but further research will have to be carried out to determine if that is the case. Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
1970-01-01 08:00
'Tonight Show' staffers defend Jimmy Fallon amid 'toxic workplace' claims, say 'he's nice to everybody'
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1970-01-01 08:00
How tall is Doja Cat? 'Streets' rapper is known to flaunt her height by wearing high heels
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1970-01-01 08:00
MMA fighter Dillon Danis subject to restraining order after posting NSFW videos of Logan Paul's fiance Nina Agdal
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1970-01-01 08:00
Climate protesters have blocked a Dutch highway to demand an end to big subsidies for fossil fuels
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1970-01-01 08:00
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1970-01-01 08:00
On this day in history, September 9, 1956, Elvis Presley makes first appearance on 'The Ed Sullivan Show
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1970-01-01 08:00
UAW union embraces social media as labor talks toughen ahead of deadline
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How tall is Idris Elba? Actor once topped list of 100 world’s most handsome men
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1970-01-01 08:00
How to watch the US Open women's final as Coco Gauff chases glory on home soil
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1970-01-01 08:00
Ukraine-Russia war – live: ‘600 members of Putin’s forces killed in one day’ as party HQ destroyed
Russian President Vladimir Putin has lost 600 of his troops in one day, according to Kyiv, while his conservative party’s headquarters in Ukraine was destroyed on Friday. The general staff of Ukraine’s armed forces is estimating that 600 of Moscow’s personnel were killed on Friday, bringing the total lost since February 2022 to 268,140. Meanwhile, the headquarters of the United Russia political party in the Russian-occupied Ukrainian city of Polohy was destroyed in an attack on the same day, according to the mayor of Melitopol, reported the Kyiv Independent. Ivan Fedorov said on the Telegram messaging app that local residents described Russians as “burned out” of the headquarters amid the “hellish pseudo-elections”. Alluding to casualties, he said: “Some went straight to the morgue.” This comes as a British national who went to fight in Ukraine was found dead in water with his hands tied behind his back, reported the BBC. Jordan Chadwick, a 31-year-old from Burnley in Lancashire, had served in the British armed forces from 2011 to 2015. Meanwhile, Ukraine president Volodymyr Zelensky slammed Putin, accusing him of orchestrating the plane crash that killed mercenary leader Yevgeny Prigozhin and several members of his inner circle last month. Read More Elon Musk sparks fury by admitting he thwarted Ukrainian drone attack on Putin’s naval fleet Japan's foreign minister to visit war-torn Ukraine with business leaders to discuss reconstruction What are depleted uranium shells? The controversial armour-piercing munitions being used in Ukraine
1970-01-01 08:00
Mila Kunis and Ashton Kutcher's letters of support for their 'That '70s Show' co-star Danny Masterson come to light after his sentencing
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