Earth - Earth Sciences news

New study finds oceans arrived early to Earth

Earth is known as the Blue Planet because of its oceans, which cover more than 70 percent of the planet's surface and are home to the world's greatest diversity of life. While water is essential for life ...

15 hours ago
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2014 Antarctic ozone hole holds steady

The Antarctic ozone hole reached its annual peak size on Sept. 11, according to scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA). The size of this year's hole was 24.1 million ...

12 hours ago
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Harnessing crowds to analyze clouds

(Phys.org) —When it comes to analyzing hurricanes and other tropical cyclones, lack of data isn't the problem. Scientists have 30 years' worth of satellite images of these massive storms. However, what ...

20 hours ago
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Hawaii volcano lava wave nears homes

Smoldering lava from a slow-erupting volcano has reached within yards (several meters) of homes on Hawaii's Big Island, emergency officials said Monday as villagers braced to evacuate.

Oct 27, 2014
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