Saturday, April 16, 2016

FeedaMail: Science News Headlines - Yahoo! News

feedamail.com Science News Headlines - Yahoo! News

Impaled polar bear sculpture highlights global warming threat

A sculpture of an impaled polar bear went on display on Friday in front of the Danish parliament to highlight the impact of global warming. The seven-meter high metal sculpture named "Unbearable" depicts a graph of carbon dioxide accumulation in the atmosphere sky-rocketing into the belly of a polar bear, gutting its abdomen and almost penetrating the back of the beast. Polar bears are among the animal species most threatened by the increase in global temperatures.


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Why Do So Many Earthquakes Strike Japan?

A magnitude-7.0 earthquake struck southern Japan today, less than two days after a 6.2-magnitude temblor rocked the same region, triggering tsunami advisories in the area. The most recent earthquake struck the Kumamoto region on Japan's Kyushu Island early Saturday (April 16) at 1:25 a.m. local time (12:25 p.m. ET on April 15), according to the U.S. Geological Survey (USGS). With residents of the Kumamoto region reeling from two sizable earthquakes in as many days, and with memories of the massive 9.0-magnitude earthquake and tsunami that devastated Tohoku, Japan, in 2011 not far from people's minds, what is it about this part of the world that makes it so seismically active?


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Experimental inflatable module attached to space station

By Irene Klotz CAPE CANAVERAL, Fla (Reuters) - A NASA ground-control team on Saturday used a robot arm to unpack an expandable module and attach it to the International Space Station, setting the stage for a novel test of a habitat for astronauts, researchers and even tourists. The 3,100-pound (1,400 kg) module, manufactured and owned by Bigelow Aerospace, was launched aboard a SpaceX Dragon cargo capsule that reached the station on Sunday.    The module was attached to the station at 5:36 am EDT (0936 GMT) as the station flew about 250 miles (400 km) above Earth, the U.S. space agency said during a live broadcast on NASA TV. The Bigelow Expandable Activity Module, or BEAM, is scheduled to be inflated with air in late May, beginning a two-year experiment to see how it holds up in the harsh environment of space.

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