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Published Refreezing poles feasible and cheap, new study finds - Refreezing Poles Feasible and Cheap, New Study Finds


Refreezing the poles by reducing incoming sunlight would be both feasible and remarkably cheap, acco...
Published Long-term exposure to low levels of air pollution increases risk of heart and lung disease - Long-Term Exposure to Low Levels of Air Pollution Increases Risk of Heart and Lung Disease


Analysis of records for more than 63 million Medicare enrollees from 2000 to 2016 finds long-term ex...
Published Scientists begin to unravel global role of atmospheric dust in nourishing oceans - Scientists Begin to Unravel Global Role of Atmospheric Dust in Nourishing Oceans



New research begins to unravel the role dust plays in nourishing global ocean ecosystems while helpi...
Published Most detailed geological model reveals Earth's past 100 million years - Most Detailed Geological Model Reveals Earth's Past 100 Million Years


Previous models of Earth's recent (100 million years) geomorphology have been patchy at best. For th...
Published Climate trends in the west, today and 11,000 years ago - Climate Trends in the West: A Comparison of Today and 11,000 Years Ago


What we think of as the classic West Coast climate began just about 4,000 years ago, finds a study o...
Published Is Vesuvius taking an extended siesta? - Is Vesuvius Taking an Extended Siesta?


Located near Naples, Italy, Vesuvius last had a violent eruption in 1944, towards the end of the Sec...
Published Below the surface: Researchers uncover reasons to rethink how mountains are built - Below the Surface: Researchers Uncover Reasons to Rethink How Mountains are Built



A study suggests that the answers to how and why mountains form are buried deeper than once thought....
Published Scientists say sea-level changes formed Australia's K'Gari Sand Island, Great Barrier Reef - Scientists Say Sea-Level Changes Formed Australia's K'Gari Sand Island, Great Barrier Reef


Researchers report evidence the formation of K'gari and the Great Barrier Reef are linked to a chang...
Published Geologists challenge conventional view of Earth's continental history, stability with new study - Geologists Challenge Conventional View of Earth's Continental History, Stability with New Study



The seemingly stable regions of the Earth's continental plates -- the so-called stable cratons -- ha...
Published Past climate change to blame for Antarctica's giant underwater landslides - Past Climate Change to Blame for Antarctica's Giant Underwater Landslides



Scientists found weak, biologically-rich layers of sediments hundreds of meters beneath the seafloor...
Published What a Martian meteorite can teach us about Earth's origins - What a Martian Meteorite Can Teach Us About Earth's Origins


What do Mars and Iceland have in common? These days, not so much. But more than 4.5 billion years ag...
Published Long distance voyaging among the Pacific Islands - Long Distance Voyaging Among the Pacific Islands



An international team of researchers has used geochemical fingerprinting to reconstruct long-distanc...
Published MAVEN's top 10 discoveries at Mars - MAVEN's Top 10 Discoveries at Mars


Since its launch in November 2013 and its orbit insertion in September 2014, MAVEN has been explorin...
Published The mysterious arc of Venus - The Mysterious Arc of Venus: Unraveling the Enigma


When Venus transits the sun on June 5-6, an armada of spacecraft and ground-based telescopes will be...
Published The Science of tsunamis - The Science of Tsunamis: Understanding the Causes, Effects, and Prevention


The word 'tsunami' brings immediately to mind the havoc that can be wrought by these uniquely powerf...
Published Magma on Mars likely - Magma on Mars Likely: What We Know So Far


Until now, Mars has been generally considered a geologically dead planet. An international team of r...
Published Wave created by Tonga volcano eruption reached 90 meters -- nine times taller than 2011 Japan tsunami - Wave created by Tonga volcano eruption reached 90 meters -- nine times taller than 2011 Japan tsunami


New research reveals more about the magnitude of January eruption, as researchers call for better pr...
Published Increased atmospheric dust is masking greenhouse gases' warming effect - Increased Atmospheric Dust is Masking Greenhouse Gases' Warming Effect


A study shows that global atmospheric dust -- microscopic airborne particles from desert dust storms...
Published Desert dust collected from glacier ice helps document climate change - Desert Dust Collected from Glacier Ice Helps Document Climate Change


Researchers are using dust trapped in glacier ice in Tibet to document past changes in Earth's intri...
Published Carbon dioxide cold traps on the moon are confirmed for the first time - Carbon Dioxide Cold Traps on the Moon Confirmed for the First Time


After decades of uncertainty, researchers have confirmed the existence of lunar carbon dioxide cold...