• Privacy Policy
  • Terms & Conditions
Truth of Financial World
  • World News
  • Politics
  • Science
  • Business
No Result
View All Result
  • World News
  • Politics
  • Science
  • Business
No Result
View All Result
Truth of Financial World
No Result
View All Result
Home Science

Mount Everest is getting taller – now scientists think they know why

October 1, 2024
in Science
Mount Everest is getting taller – now scientists think they know why
0
SHARES
0
VIEWS
Share on FacebookShare on Twitter

Mount Everest has grown by around 15 to 50 metres in the last 89,000 years, and it’s increasing every year. Now, scientists say that’s because the mountain’s water system captured a river.

When the Arun River joined with another nearby river, the new path created the deep Arun Gorge near Everest.

Now, the river network about 46 miles from the mountain is carving away at the substantial gorge, causing the nearby mountain to rise up by as much as two millimetres a year.

“Mount Everest is a remarkable mountain of myth and legend and it’s still growing,” said PhD student Adam Smith, of UCL Earth Sciences, who co-authored the report.

“Our research shows that as the nearby river system cuts deeper, the loss of material is causing the mountain to spring further upwards.”

The tallest mountain on Earth, Mount Everest is 8,849 metres high, and rises about 250 metres above the next tallest peak in the Himalayas.

Today, the Arun River, and the gorge it has created, runs through the mountainous region to the east of Everest and merges downstream with the larger Koshi river system.

Adventurers heading to Everest’s famous base camp will often cross parts of the Koshi on their route.

Over millennia, the river Arun has washed away billions of tonnes of earth and sediment along its banks, creating the deep gorge.

As the huge amount of sediment has been moved away, the land has become lighter and the Earth’s crust has pushed up slowly, leading to Everest’s growth spurt – it’s a process called isostatic rebound, write the study’s authors.

The huge amount of upwards pressure under the crust of the Earth in that area now slightly outweighs the downwards force of gravity.

Everest’s towering height has led to the “interesting” river system in the area, according to the report’s co-author Dr Jin-Gen Dai at UCL Earth Sciences.

“The upstream Arun river flows east at high altitude with a flat valley,” he said.

“It then abruptly turns south as the Koshi river, dropping in elevation and becoming steeper.

“This unique topography, indicative of an unsteady state, likely relates to Everest’s extreme height.”

The growth spurt is not unique to Everest, and also affects neighbouring mountains including Lhotse and Makalu, the world’s fourth and fifth highest peaks respectively.

This post appeared first on sky.com

Previous Post

Hamas leader killed in Lebanon was UN employee, agency confirms

Next Post

Jewish students fear climate of antisemitism on campus stoked by Israel-Hamas war

Next Post
Jewish students fear climate of antisemitism on campus stoked by Israel-Hamas war

Jewish students fear climate of antisemitism on campus stoked by Israel-Hamas war

    Fill Out & Get More Relevant News


    Stay ahead of the market and unlock exclusive trading insights & timely news. We value your privacy - your information is secure, and you can unsubscribe anytime. Gain an edge with hand-picked trading opportunities, stay informed with market-moving updates, and learn from expert tips & strategies.

    Recent News

    European leaders will join Trump-Zelenskyy meeting, signaling solidarity with Ukraine

    European leaders will join Trump-Zelenskyy meeting, signaling solidarity with Ukraine

    August 18, 2025
    ‘Our position is clear:’ Zelenskyy and EU dismiss ceding Ukrainian land to Russia

    ‘Our position is clear:’ Zelenskyy and EU dismiss ceding Ukrainian land to Russia

    August 18, 2025
    Ukrainian designer predicts Zelenskyy will wear military suit for high-stakes Trump meeting

    Ukrainian designer predicts Zelenskyy will wear military suit for high-stakes Trump meeting

    August 18, 2025
    Putin backs Trump’s claim that the Ukraine war would not have happened if he’d won 2020 election

    Putin backs Trump’s claim that the Ukraine war would not have happened if he’d won 2020 election

    August 17, 2025

    Disclaimer: truthoffinancialworld.com, its managers, its employees, and assigns (collectively “The Company”) do not make any guarantee or warranty about what is advertised above. Information provided by this website is for research purposes only and should not be considered as personalized financial advice. The Company is not affiliated with, nor does it receive compensation from, any specific security. The Company is not registered or licensed by any governing body in any jurisdiction to give investing advice or provide investment recommendation. Any investments recommended here should be taken into consideration only after consulting with your investment advisor and after reviewing the prospectus or financial statements of the company.

    Browse by Category

    • Business
    • Politics
    • Science
    • World News

    Recent News

    European leaders will join Trump-Zelenskyy meeting, signaling solidarity with Ukraine

    European leaders will join Trump-Zelenskyy meeting, signaling solidarity with Ukraine

    August 18, 2025
    ‘Our position is clear:’ Zelenskyy and EU dismiss ceding Ukrainian land to Russia

    ‘Our position is clear:’ Zelenskyy and EU dismiss ceding Ukrainian land to Russia

    August 18, 2025
    • Privacy Policy
    • Terms & Conditions

    Copyright © 2024 truthoffinancialworld.com | All Rights Reserved

    No Result
    View All Result
    • World News
    • Politics
    • Science
    • Business

    Copyright © 2024 truthoffinancialworld.com | All Rights Reserved