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Published Greenhouse gas release from permafrost is influenced by mineral binding processes - Greenhouse Gas Release from Permafrost is Influenced by Mineral Binding Processes



New insights into the binding of carbon to mineral particles in permafrost can improve the predictio...
Published Modeling offers new perspective on how Pluto's 'icy heart' came to be - Modeling Offers New Perspective on How Pluto's 'Icy Heart' Came to Be


Pluto's "icy heart" is a bright, two-lobed feature on its surface that has attracted researchers eve...
Published Signs of life would be detectable in single ice grain emitted from extraterrestrial moons



Could life be found in frozen sea spray from moons orbiting Saturn or Jupiter? New research finds th ...
Published Sea-ice-free Arctic makes permafrost vulnerable to thawing - Sea-Ice-Free Arctic Makes Permafrost Vulnerable to Thawing


New research provides evidence from Siberian caves suggesting that summer sea ice in the Arctic Ocea...
Published Siberian tundra could virtually disappear by mid-millennium - Siberian Tundra Could Virtually Disappear by Mid-Millennium


Due to global warming, temperatures in the Arctic are climbing rapidly. As a result, the treeline fo...
Published Future emissions from 'country of permafrost' significant, must be factored into global climate targets - Future Emissions from 'Country of Permafrost' Significant, Must be Factored into Global Climate Targets


By the end of this century, permafrost in the rapidly warming Arctic will likely emit as much carbon...
Published Record low sea ice cover in the Antarctic - Record Low Sea Ice Cover in the Antarctic



There is currently less sea ice in the Antarctic than at any time in the forty years since the begin...
Published Sinking tundra surface unlikely to trigger runaway permafrost thaw - Sinking Tundra Surface Unlikely to Trigger Runaway Permafrost Thaw


Scientists set out to address one of the biggest uncertainties about how carbon-rich permafrost will...
Published Want better kimchi? Make it like the ancients did - Want Better Kimchi? Make It Like the Ancients Did



In a combined experimental and theoretical study, researchers measured carbon dioxide levels in ongg...
Published Why Earth is not an ice ball: Possible explanation for faint young sun paradox - Why Earth is not an Ice Ball: Possible Explanation for Faint Young Sun Paradox



More than 2 billion years ago, a much fainter sun should have left the Earth as an orbiting ice ball...
Published New technique maps large-scale impacts of fire-induced permafrost thaw in Alaska - New Technique Maps Large-Scale Impacts of Fire-Induced Permafrost Thaw in Alaska


Researchers have developed a machine learning-based ensemble approach to quantify fire-induced thaw...
Published Scientists map sulfur residue on Jupiter's icy moon Europa - Scientists Map Sulfur Residue on Jupiter's Icy Moon Europa


A team has used the Hubble Space Telescope to observe Jupiter's moon, Europa, at ultraviolet wavelen...
Published The mountains of Pluto are snowcapped, but not for the same reasons as on Earth - The Mountains of Pluto: A Snowy Mystery Unveiled


In 2015, the New Horizons space probe discovered spectacular snowcapped mountains on Pluto, which ar...
Published Legacy industrial contamination in the Arctic permafrost - Legacy Industrial Contamination in the Arctic Permafrost



A previously underestimated risk lurks in the frozen soil of the Arctic. When the ground thaws and b ...
Published Cave deposits reveal Pleistocene permafrost thaw, absent predicted levels of CO2 release - Cave Deposits Reveal Pleistocene Permafrost Thaw, Absent Predicted Levels of CO2 Release


Expanding the study of prehistoric permafrost thawing to North America, researchers found evidence i...
Published Researcher pushes limit of when water will freeze - Researcher Pushes Limit of When Water Will Freeze


An engineer is changing what we know about when water freezes as he pushes the limit and gets the be...
Published Rainy days on track to double in the Arctic by 2100 - Rainy Days on Track to Double in the Arctic by 2100


Today, more snow than rain falls in the Arctic, but this is expected to reverse by the end of the ce...
Published Arctic lakes are vanishing in surprise climate finding - Arctic Lakes are Vanishing in Surprise Climate Finding


A study shows a widespread patterns of loss, upending scientists' previous projections. ABSTRACT: Ar...
Published Traces of ancient ocean discovered on Mars - Traces of Ancient Ocean Discovered on Mars



A recently released set of topography maps provides new evidence for an ancient northern ocean on Ma...
Published Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean? - Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean?



Pluto's largest moon may have gotten too big for its own skin. Images from NASA's New Horizons missi...