Archive: 13/09/2010

Younger, hotter Earth still not understood

Plate tectonics may not have operated on a younger and hotter Earth according to new research from the University of Bristol carried out on preserved remnants of ancient continental crust in the Hudson Bay region of Canada.

dateSep 13, 2010 in Earth Sciences
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Freshwater toxins to blame for sea otter deaths

A potent toxin produced by bright-green blooms of freshwater bacteria has been flowing into the ocean and poisoning sea otters, according to a team of investigators led by scientists at the California Department of Fish and ...

dateSep 13, 2010 in Environment
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Hubble harvests distant solar system objects

Beyond the orbit of Neptune reside countless icy rocks known as trans-Neptunian objects (TNOs). One of the biggest, Pluto, is classified as a dwarf planet. The region also supplies us with comets such as famous Comet Halley. ...

dateSep 13, 2010 in Astronomy
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Can the kids be all right if they are gay too?

New research on the children of LGBTQ people (lesbian, gay, bisexual, transgender and queer) has unequivocally revealed that they are not only psychologically healthy, but often appear to exhibit better social and academic ...

dateSep 13, 2010 in Social Sciences
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