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Published Mercury helps to detail Earth's most massive extinction event - Mercury Helps to Detail Earth's Most Massive Extinction Event


Scientists are working to understand the cause and how the events of the LPME unfolded by focusing o...
Published Clues from the ancient past can help predict abrupt climate change - Clues from the Ancient Past Can Help Predict Abrupt Climate Change


Climate 'tipping points' can be better understood and predicted using climate change data taken from...
Published Environmental toxin PCB found in deep sea trench - Environmental Toxin PCB Found in Deep Sea Trench



Researchers on a deep-sea expedition have found PCB in sediment samples from the more than 8,000-met ...
Published How to apply lessons from Colorado's costliest wildfire to drinking water systems - How to Apply Lessons from Colorado's Costliest Wildfire to Drinking Water Systems


While communities and governments nationwide have been facing the impact of wildfires on drinking wa...
Published Dinosaur 'mummies' might not be as unusual as we think - Dinosaur 'Mummies' Might Not Be as Unusual as We Think


A process of desiccation and deflation explains why dinosaur 'mummies' aren't as exceptional as we m...
Published How charred detritus dispersed from Goleta Beach in wake of 2018 Montecito, California, debris flow - How Charred Detritus Dispersed from Goleta Beach in Wake of 2018 Montecito, California, Debris Flow


The catastrophic debris flow that affected Montecito, Calif., in early January, 2018 was the result...
Published Last Ice Age: Precipitation caused maximum advance of Alpine Glaciers - Last Ice Age: Precipitation Caused Maximum Advance of Alpine Glaciers


Geologists unexpectedly found mineral deposits in former ice caves in the Austrian Alps dating back...
Published Warmer stream temperatures in burned-over Oregon watershed didn't result in fewer trout - Warmer Stream Temperatures in Burned-Over Oregon Watershed Didn't Result in Fewer Trout


The number of trout in a southern Oregon stream system showed no decline one year after a fire burne...
Published Could South American volcanoes have triggered whale extinctions? - Could South American Volcanoes Have Triggered Whale Extinctions?


Today, increasing levels of carbon dioxide in the atmosphere are warming up the planet. Climate chan...
Published Neanderthals of Western Mediterranean did not become extinct because of changes in climate, study shows - Neanderthals of Western Mediterranean did not become extinct because of changes in climate, study shows


According to paleoclimatic reconstructions analyzing stalagmites sampled in some caves in the Murge...
Published Co-existing mangrove-coral habitats have a new global classification system - Co-existing Mangrove-Coral Habitats Have a New Global Classification System


By coexisting more closely with mangroves, tropical coral species may have found an alternative habi...
Published Using fossil plant molecules to track down the Green Sahara - Using Fossil Plant Molecules to Track Down the Green Sahara



Researchers have developed a new concept to explain the phenomenon known as Green Sahara. They demon...
Published New funding proposal aims to reduce bottlenecks on Upper Mississippi River - New Funding Proposal Aims to Reduce Bottlenecks on Upper Mississippi River


New research proposes a funding model for a major rehabilitation of the 27 locks and dams on the Upp...
Published Unique oil-eating bacteria found in world's deepest ocean trench, Mariana Trench - Unique Oil-Eating Bacteria Found in World's Deepest Ocean Trench, Mariana Trench



Research that reveals what lies at the bottom of the deepest part of the ocean -- the Mariana Trench...
Published Excess nutrients lead to dramatic ecosystem changes in Cape Cod's Waquoit Bay; the bay is a harbinger for estuaries worldwide, say researchers - Excess Nutrients and Ecosystem Changes in Cape Cod's Waquoit Bay: A Harbinger for Estuaries Worldwide


When the Covid-19 pandemic hit in 2020 with associated travel restrictions, a research group shifted...
Published Linking fossil climate proxies to living bacteria helps climate predictions - Linking Fossil Climate Proxies to Living Bacteria Helps Climate Predictions


Fossilized microbial skins can give us a glimpse of how the climate was in the deep geological past....
Published Study offers most detailed glimpse yet of planet's last 11,000 summers and winters - Study Offers Most Detailed Glimpse Yet of Planet's Last 11,000 Summers and Winters


An international team of collaborators have revealed the most detailed look yet at the planet's rece...
Published Deep-sea black carbon comes from hydrothermal vents - Deep-Sea Black Carbon: A Product of Hydrothermal Vents


Hydrothermal vents have been identified as a previously undiscovered source of dissolved black carbo...
Published New branch on tree of life includes 'lions of the microbial world' - New Branch on Tree of Life Includes "Lions of the Microbial World"



There's a new branch on the tree of life and it's made up of predators that nibble their prey to dea...
Published Gutless marine worms on a Mediterranean diet: Animals can synthesize phytosterols - Gutless Marine Worms on a Mediterranean Diet: Animals Can Synthesize Phytosterols



Phytosterols are good for your health, but humans and other animals are not able to make them themse...