Permafrost
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From Ice Sheets To Oceans: The Climate Tipping Points That Worry Scientists
A climate tipping point is a critical threshold where a small environmental change can lead to dramatic and often irreversible shifts.
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Well-Preserved 50,000-Year-Old Baby Mammoth Yana Unearthed in Siberia
The remarkably well-preserved remains of a 50,000-year-old baby mammoth, named Yana, were discovered in Siberia's Batagaika crater. Unearthed from thawing permafrost in the Yakutia region, Yana’s carcass, weighing over 240 pounds and measuring about four feet long, is considered one of the best-preserved mammoth remains ever found. Notably, her h...
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Young Mammoth's Over 50,000-Year-Old Remains Found Nearly Intact In Siberia
Researchers in Siberia are conducting tests on a juvenile mammoth whose remarkably well-preserved remains were discovered in thawing permafrost after more than 50,000 years.
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Arctic Siberia Summers 10 Degree Celsius Warmer in Last Interglacial, New Study Reveals
A new study reveals that Arctic Siberia experienced summer temperatures up to 10 degree Celsius warmer than today during the Last Interglacial period, which occurred approximately 115,000–130,000 years ago. Researchers analysed sediment cores and fossil records from the Dmitry Laptev Strait to reconstruct past environments. The study found signif...
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Permafrost Thawing Could Accelerate Climate Change, Here’s What It Means
Permafrost, a frozen layer rich in organic matter, is degrading due to rising temperatures. By the end of the century, researchers predict significant thawing, releasing carbon into the atmosphere. In a study by Zhengzhou University and Purdue University, thawing scenarios under two climate pathways (SSP126 and SSP585) project the release of up to ...
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Saber-Toothed Kitten Preserved for 37,000 Years Found in Siberian Ice
A saber-toothed kitten, frozen in Siberian permafrost for 37,000 years, has provided an unprecedented look at the extinct predator Homotherium latidens. Unearthed near the Arctic Circle, the well-preserved cub retains soft brown fur, intact whiskers, sharp claws, and footpads, offering unique insights into its anatomy. Radiocarbon dating revealed t...
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Austria's Alpine Refuges And Trails Crumble As Climate Warms
Experts say warmer temperatures across the Alps are accelerating glacier melt and thawing permafrost, the year-round ice that binds together giant slabs of rock.
-
Thawing Permafrost Releases Greenhouse Gases, Contributing to Global Warming
Recent studies reveal alarming changes in the Arctic's permafrost, which has been a significant carbon reservoir for millennia. As temperatures rise, thawing permafrost is releasing greenhouse gases, particularly methane. This shift is changing the region from a carbon sink to a net contributor to global warming. Research indicates that emissions f...
-
Earth's Northern Permafrost Region Has Climate Experts Worried. Here's Why
The study found that between 2000 and 2020, the region took up a fraction more carbon dioxide than it released.
-
Siberian Craters Explained: Thawing Permafrost and Methane Gas Trigger Explosive Craters
Researchers have revealed the cause behind the enormous craters found in Siberia's permafrost, linking them to thawing conditions and explosive methane gas releases. As the surface melts, water seeps into ancient cryopegs, pockets of salty water trapped beneath the permafrost. The resulting pressure build-up causes cracks to form, leading to explos...
-
Siberian Crater’s Mysterious Growth Could Be Due to Methane Gas, Scientists Find
In Siberia, a massive crater emerged explosively in the tundra, sending ice and rock hundreds of feet away and creating a large circular scar. This event marked the 17th crater discovered in the Yamal and Gyda peninsulas since 2013, attracting significant scientific interest. The craters are believed to be linked to climate change, with modern tool...
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'Zombie' Virus Which Spent 48,500 Years Frozen In Arctic Could Spark Deadly Pandemic, Warn Scientists
The scientists stated that the melting Arctic permafrost could release the 'zombie viruses' and trigger a catastrophic global health emergency
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Frozen Time Bomb? Permafrost Thawing Below The Arctic Raises Alarm
The researchers stressed that the occurrence of gas accumulations was more widespread than anticipated.
-
Scientists Revive 46,000-Year-Old Worm That Was Frozen In Siberian Permafrost
Five years ago, scientists found two roundworm species in the Siberian permafrost.
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"Gateway To Underworld": World's Biggest Frozen Crater In Russia Thaws
Stunning drone footage has revealed details of the Batagaika crater, a one kilometre long gash in Russia's Far East that forms the world's biggest permafrost crater.
-
From Ice Sheets To Oceans: The Climate Tipping Points That Worry Scientists
A climate tipping point is a critical threshold where a small environmental change can lead to dramatic and often irreversible shifts.
-
Well-Preserved 50,000-Year-Old Baby Mammoth Yana Unearthed in Siberia
The remarkably well-preserved remains of a 50,000-year-old baby mammoth, named Yana, were discovered in Siberia's Batagaika crater. Unearthed from thawing permafrost in the Yakutia region, Yana’s carcass, weighing over 240 pounds and measuring about four feet long, is considered one of the best-preserved mammoth remains ever found. Notably, her h...
-
Young Mammoth's Over 50,000-Year-Old Remains Found Nearly Intact In Siberia
Researchers in Siberia are conducting tests on a juvenile mammoth whose remarkably well-preserved remains were discovered in thawing permafrost after more than 50,000 years.
-
Arctic Siberia Summers 10 Degree Celsius Warmer in Last Interglacial, New Study Reveals
A new study reveals that Arctic Siberia experienced summer temperatures up to 10 degree Celsius warmer than today during the Last Interglacial period, which occurred approximately 115,000–130,000 years ago. Researchers analysed sediment cores and fossil records from the Dmitry Laptev Strait to reconstruct past environments. The study found signif...
-
Permafrost Thawing Could Accelerate Climate Change, Here’s What It Means
Permafrost, a frozen layer rich in organic matter, is degrading due to rising temperatures. By the end of the century, researchers predict significant thawing, releasing carbon into the atmosphere. In a study by Zhengzhou University and Purdue University, thawing scenarios under two climate pathways (SSP126 and SSP585) project the release of up to ...
-
Saber-Toothed Kitten Preserved for 37,000 Years Found in Siberian Ice
A saber-toothed kitten, frozen in Siberian permafrost for 37,000 years, has provided an unprecedented look at the extinct predator Homotherium latidens. Unearthed near the Arctic Circle, the well-preserved cub retains soft brown fur, intact whiskers, sharp claws, and footpads, offering unique insights into its anatomy. Radiocarbon dating revealed t...
-
Austria's Alpine Refuges And Trails Crumble As Climate Warms
Experts say warmer temperatures across the Alps are accelerating glacier melt and thawing permafrost, the year-round ice that binds together giant slabs of rock.
-
Thawing Permafrost Releases Greenhouse Gases, Contributing to Global Warming
Recent studies reveal alarming changes in the Arctic's permafrost, which has been a significant carbon reservoir for millennia. As temperatures rise, thawing permafrost is releasing greenhouse gases, particularly methane. This shift is changing the region from a carbon sink to a net contributor to global warming. Research indicates that emissions f...
-
Earth's Northern Permafrost Region Has Climate Experts Worried. Here's Why
The study found that between 2000 and 2020, the region took up a fraction more carbon dioxide than it released.
-
Siberian Craters Explained: Thawing Permafrost and Methane Gas Trigger Explosive Craters
Researchers have revealed the cause behind the enormous craters found in Siberia's permafrost, linking them to thawing conditions and explosive methane gas releases. As the surface melts, water seeps into ancient cryopegs, pockets of salty water trapped beneath the permafrost. The resulting pressure build-up causes cracks to form, leading to explos...
-
Siberian Crater’s Mysterious Growth Could Be Due to Methane Gas, Scientists Find
In Siberia, a massive crater emerged explosively in the tundra, sending ice and rock hundreds of feet away and creating a large circular scar. This event marked the 17th crater discovered in the Yamal and Gyda peninsulas since 2013, attracting significant scientific interest. The craters are believed to be linked to climate change, with modern tool...
-
'Zombie' Virus Which Spent 48,500 Years Frozen In Arctic Could Spark Deadly Pandemic, Warn Scientists
The scientists stated that the melting Arctic permafrost could release the 'zombie viruses' and trigger a catastrophic global health emergency
-
Frozen Time Bomb? Permafrost Thawing Below The Arctic Raises Alarm
The researchers stressed that the occurrence of gas accumulations was more widespread than anticipated.
-
Scientists Revive 46,000-Year-Old Worm That Was Frozen In Siberian Permafrost
Five years ago, scientists found two roundworm species in the Siberian permafrost.
-
"Gateway To Underworld": World's Biggest Frozen Crater In Russia Thaws
Stunning drone footage has revealed details of the Batagaika crater, a one kilometre long gash in Russia's Far East that forms the world's biggest permafrost crater.
