News tagged with earth processes
New report offers broad approach to assessing impacts of ecological damage
The magnitude and depth of the Deepwater Horizon oil spill will require an unprecedented effort to determine the extent and severity of ecological damage and to develop restoration plans for affected areas in the Gulf of Mex ...
Nov 10, 2011 |
5 / 5 (1) |
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Biologists identify light-regulated mechanism in cyanobacteria as aid to optimizing photosynthesis
(PhysOrg.com) -- Indiana University biologists have uncovered how a control system works in producing the important light-harvesting antennae that power photosynthesis in cyanobacteria, the microorganisms ...
Nov 03, 2011 |
5 / 5 (1) |
4
The hazy history of Titan's air
What rocky moon has a nitrogen-rich atmosphere, Earth-like weather patterns and geology, liquid hydrocarbon seas and a relatively good chance to support life? The answer is Titan, the fascinating moon of Saturn.
Space & Earth / Space Exploration
Oct 13, 2011 |
4.9 / 5 (7) |
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A new technique for understanding quantum effects in water
It covers over two thirds of our planet, is essential for life on Earth and its chemical formula is one of the few most people can name, but we still have much to learn about the structure of H2O. Now, scientists ...
Oct 03, 2011 |
5 / 5 (4) |
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Team makes discoveries about major event in history of complex life
(PhysOrg.com) -- A team of scientists led by Montana State University has discovered the "when" of a major event that led to the evolution of complex life on Earth.
Space & Earth / Earth Sciences
Jun 21, 2011 |
4.7 / 5 (6) |
1
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Monsoons spinning the Earth's plates: study
(PhysOrg.com) -- Scientists have for the first time shown a link between intensifying climate events and tectonic plate movement in findings that could provide a valuable insight into why huge tremors occur.
Space & Earth / Earth Sciences
Apr 13, 2011 |
3.2 / 5 (13) |
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Earth's crust moves like a yo-yo: research
(PhysOrg.com) -- New research from The Australian National University has shed light on the secrets of the deep Earth and will lead to better understanding of important geological processes.
Space & Earth / Earth Sciences
Apr 11, 2011 |
5 / 5 (1) |
1
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New form of sulfur discovered in geological fluids
Sulfur is the sixth most abundant element on Earth and plays a key role in many geological and biological processes. A French-German team including CNRS and the Université Paul Sabatier has identified, ...
Space & Earth / Earth Sciences
Feb 28, 2011 |
4.7 / 5 (7) |
1
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As the World Churns
(PhysOrg.com) -- "Terra firma." It's Latin for "solid Earth." Most of the time, at least from our perspective here on the ground, Earth seems to be just that: solid. Yet the Earth beneath our feet is actually ...
Space & Earth / Earth Sciences
Dec 28, 2009 |
4.4 / 5 (19) |
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Seeking Life's Shadow
They haven't yet figured out how to draw blood from stones, but a group of French researchers is offering new insight that could change how scientists search for signs of life in Martian rocks.
Space & Earth / Space Exploration
Oct 01, 2009 |
4.7 / 5 (3) |
1
New study shows nitrous oxide now top ozone-depleting emission
Nitrous oxide has now become the largest ozone-depleting substance emitted through human activities, and is expected to remain the largest throughout the 21st century, NOAA scientists say in a new study.
Space & Earth / Earth Sciences
Aug 27, 2009 |
4.7 / 5 (7) |
3
Fire influences global warming more than previously thought
Fire's potent and pervasive effects on ecosystems and on many Earth processes, including climate change, have been underestimated, according to a new report.
Apr 23, 2009 |
4.3 / 5 (12) |
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