Geoscientists at the University of Massachusetts Amherst and the University of Minnesota this week published the first evidence that warm-cold climate oscillations well known in the Northern Hemisphere over the most recent ...
Earth Sciences
Jan 17, 2012
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A forest may look like a forest, have many of the same trees that used to live there, but still lose the ecological, economic or cultural values that once made it what it was, researchers suggest this week in articles in ...
Environment
Oct 3, 2011
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Two women washed clothes in the dark water of the Rio Negro as a boat glided past with a camera-laden Google tricycle strapped to the roof, destined to give the world a window into the Amazon rain forest.
Internet
Aug 19, 2011
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Warfare, triggered by political conflict between the fifth century B.C. and the first century A.D., likely shaped the development of the first settlement that would classify as a civilization in the Titicaca basin of southern ...
Archaeology
Jul 25, 2011
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The coconut (the fruit of the palm Cocos nucifera) is the Swiss Army knife of the plant kingdom; in one neat package it provides a high-calorie food, potable water, fiber that can be spun into rope, and a hard shell that ...
Plants & Animals
Jun 24, 2011
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The bones of an extinct sea cow species that lived about 20 million years ago have been discovered in a cave in the Philippines by a team of Italian scientists, the expedition head said Monday.
Archaeology
Jun 6, 2011
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Precipitation and runoff in California's major river basin will not fall dramatically with climate change, according to a new federal study that shows rising temperatures will have an uneven effect on the West's water supplies.
Environment
Apr 26, 2011
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(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.
Earth Sciences
Apr 13, 2011
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Wind is a much more powerful force in the evolution of mountains than previously thought, according to a new report from a University of Arizona-led research team.
Earth Sciences
Mar 28, 2011
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Do mountain tops act as sky islands for species that live at high elevations? Are plant populations on these mountain tops isolated from one another because the valleys between them act as barriers, or can pollinators act ...
Plants & Animals
Jan 21, 2011
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