Search query: climate
Categories: Geoscience: Geochemistry
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Published Organic material from Mars reveals the likely origin of life's building blocks



Two samples from Mars together deliver clear evidence of the origin of Martian organic material. The...
Published Scientists propose new theory that explains sand ripples on Mars and on Earth



Sand ripples are symmetrical. Yet wind -- which causes them -- is very much not. Furthermore, sand r...
Published Researchers find oldest undisputed evidence of Earth's magnetic field



A new study has recovered a 3.7-billion-year-old record of Earth's magnetic field, and found that it...
Published Artificial 'power plants' harness energy from wind and rain



Fake plants are moving into the 21st century! Researchers developed literal 'power plants' -- tiny,...
Published New method makes hydrogen from solar power and agricultural waste



Engineers have helped design a new method to make hydrogen gas from water using only solar power and...
Published Scientists create computer program that 'paints' the structure of molecules in the style of Piet Mondrian



Scientists have created a computer program that 'paints' the structure of molecules in the style of...
Published Yucatán's underwater caves host diverse microbial communities



With help from an experienced underwater cave-diving team, researchers have constructed the most com...
Published New research shows unprecedented atmospheric changes during May's geomagnetic superstorm



On May 11, a gorgeous aurora surprised stargazers across the southern United States. That same weeke...
Published Researchers develop index to quantify circular bioeconomy



As the world faces the challenges of mitigating climate change and providing resources for a growing ...
Published Microbial awakening restructures high-latitude food webs as permafrost thaws



Wildlife biologists used a novel technique to trace the movement of carbon through Arctic and boreal...
Published Viruses that can help 'dial up' carbon capture in the sea



Armed with a catalog of hundreds of thousands of DNA and RNA virus species in the world's oceans, sc...
Published Giant viruses found on Greenland ice sheet



Giant viruses found on the Greenland ice sheet probably regulate the growth of snow algae on the ice...
Published Research tracks 66 million years of mammalian diversity



New research has examined the fossil record going back 66 million years and tracked changes to mamma...
Published Great Salt Lake a significant source of greenhouse gas emissions



Newly announced research examining greenhouse gas emissions from the drying lake bed of Great Salt L...
Published Viruses could reshuffle the carbon cycle in a warming world - Viruses Could Reshuffle the Carbon Cycle in a Warming World



The roles microbes play in ecosystems are changing with global warming. Microbes are also affected b...
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 The Greenland Ice Sheet is close to a melting point of no return - The Greenland Ice Sheet: Approaching a Melting Point of No Return


A new study using simulations identified two tipping points for the Greenland Ice Sheet: releasing 1...
Published Douglas-fir in Klamath Mountains are in 'decline spiral' - Douglas-fir in Klamath Mountains are in 'decline spiral'


Increases in mortality among Douglas-fir in the Klamath Mountains are the result of multiple factors...
Published World's biggest cumulative logjam, newly mapped in the Arctic, stores 3.4 million tons of carbon - World's Biggest Cumulative Logjam in the Arctic Stores 3.4 Million Tons of Carbon



Throughout the Arctic, fallen trees make their way from forests to the ocean by way of rivers. Those...
Published Newly discovered probiotic could protect Caribbean corals threatened by deadly, devastating disease - Newly Discovered Probiotic Could Protect Caribbean Corals Threatened by Deadly, Devastating Disease



Researchers have discovered the first effective bacterial probiotic for treating and preventing ston...