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Latest Steve Grasby Stories

Earth's Massive Extinction: The Story Gets Worse
2012-01-08 05:31:32

New finding on mercury-volcanic link could re-write history on past annihilations Scientists have uncovered a lot about the Earth´s greatest extinction event that took place 250 million years ago when rapid climate change wiped out nearly all marine species and a majority of those on land. Now, they have discovered a new culprit likely involved in the annihilation: an influx of mercury into the eco-system. “No one had ever looked to see if mercury was a potential culprit....

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2011-01-24 06:30:00

After a volcanic eruption that occurred around 250 million years ago, hundreds of millions of years before dinosaurs were wiped off the face of the planet, almost 95 percent of all primitive life living in the ocean and 70 percent of all animals evolving on land were wiped out. Researchers at the University of Calgary in Alberta, Canada have discovered evidence suggesting that massive volcanic eruptions at the time burnt significant levels of coal, producing suffocating clouds of ash and...

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2006-06-16 09:10:00

A scientific expedition to a remote glacier field in Canada's High Arctic may help researchers unlock the secrets about the beginning of life and provide insights for future exploration of our solar system. A team assembled by the University of Calgary's Arctic Institute of North America plans to spend two weeks studying a sulfur-spewing spring on the surface of an ice field not far from the North Pole this summer, after it was discovered by Institute Executive Director Dr. Benoit Beauchamp...


Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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