There's a carbon showdown brewing in the Arctic as Earth's climate changes On one side thawing permafrost could release enormous amounts of long frozen carbon into the atmosphere On the opposing side as high latitude ... - Read More
Researchers at Sandia National Laboratories' Z machine have helped untangle a long standing mystery of astrophysics why iron is found spattered throughout Earth's mantle the roughly 2 000 mile thick region between Earth's core and ... - Read More
Climate scientists can spot El Niño and La Niña conditions developing months ahead of time and they use this knowledge to make more accurate forecasts of droughts flooding and even hurricane activity around the world ... - Read More
Hurricanes require moisture the rotation of Earth and warm ocean temperatures to grow from a mere atmospheric disturbance into a tropical storm But where do these storm cells originate and exactly what makes an atmospheric ... - Read More
The human dominated geological epoch known as the Anthropocene probably began around the year 1610 with an unusual drop in atmospheric carbon dioxide and the irreversible exchange of species between the New and Old Worlds ... - Read More
Researchers at the University of Montana Princeton University Stanford University and Rutgers University among others are collecting new measurements of tropical forests to gain a better understanding of how they respond to seasonal climate variations ... - Read More
Restoration of wetlands can reduce greenhouse gas emissions This is shown in a report that has been written in part by researchers from the University of Gothenburg Former wetlands that have been drained and which ... - Read More
Natural forces have always caused the climate on Earth to fluctuate Now researchers have found geological evidence that some of the same forces as today were at play 1.4 billion years ago Fluctuating climate is ... - Read More
Rivers drive the evolution of Earth's surface by eroding and depositing sediment But for nearly a century geologists have puzzled over why theoretical models which use principles of physics to predict patterns of sediment transport ... - Read More
From Saharan dust storms to icy clouds to smoke on the opposite side of the continent the first image from NASA's newest cloud and aerosol measuring instrument provides a profile of the atmosphere above Africa ... - Read More
The Laboratory of Advanced Materials belonging to the University of Alicante's department of Inorganic Chemistry has developed a technology that allows the preparation of artificial methane hydrates The research has been published by the scientific ... - Read More
Methane is a potent greenhouse gas second only to carbon dioxide in its capacity to trap heat in Earth's atmosphere for a long time The gas can originate from lakes and swamps natural gas pipelines ... - Read More
NASA scientists studying the origin of life have reproduced uracil cytosine and thymine three key components of our hereditary material in the laboratory They discovered that an ice sample containing pyrimidine exposed to ultraviolet radiation ... - Read More
Martian colonists could use an innovative new technique to harvest energy from carbon dioxide thanks to research pioneered at Northumbria University Newcastle The technique which has been demonstrated for the first time by researchers at ... - Read More
interview by Dawn Levy IMAGE 1 2015 P00289CAPTION CREDITAndrew Stack of Oak Ridge National Laboratory calls on his expertise in geology chemistry and computing to advance understanding of the dynamics of minerals underground Image credit ... - Read More
If you put a camera in the ice machine and watched water turn into ice the process would look simple But the mechanism behind liquids turning to solids is actually quite complex and understanding it ... - Read More
Scientists have captured the first detailed microscopy images of ultra small bacteria that are believed to be about as small as life can get The research was led by scientists from the U S Department ... - Read More
Months of lab work has led to this chilly day by Florida standards with four small wheeled robots moving around the parking lot outside the Launch Control Center while their leader Kurt Leucht keeps electronic ... - Read More
Scientists have observed an increase in carbon dioxide's greenhouse effect at Earth's surface for the first time The researchers led by scientists from the US Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab measured ... - Read More
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