News tagged with earth sciences

Life may be harder to identify on some exoplanets

Finding life on exoplanets may be more difficult than people thought, said Feng Tian, a professor at the Center for Earth System Science at Tsinghua University in Beijing, China. The report was presented last week to the ...

dateOct 11, 2013 in Astronomy
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Weighing the Antarctic ice sheet

One of the last big unknowns in the global climate equation is Antarctica. How stable is the Antarctic ice sheet? More than a mile thick, on average, it locks up 70 percent of the Earth's fresh water.

dateSep 27, 2013 in Earth Sciences
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Children's garden in Dallas aims to teach science

From a shaded area where toddlers can climb on a wooden ant or partake in a plant petting zoo, to a place where older kids can shoot water pistols at turbines and watch the energy they created set off water fountains, a new ...

dateSep 27, 2013 in Other
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