Meet NASA's twin spacecraft headed to the ends of the Earth

Two new miniature NASA satellites will start crisscrossing Earth's atmosphere in a few months, detecting heat lost to space. Their observations from the planet's most bone-chilling regions will help predict how our ice, seas, ...

Increased rainfall threatens UK sea urchins: Study

Sea urchins exposed to diluted seawater for long periods show signs of physical deterioration, according to scientists from the British Antarctic Survey, the University of Cambridge, and the Scottish Association for Marine ...

10 feared dead in Chile forest fires

Chilean firefighters were battling rapidly expanding wildfires Saturday that officials fear have claimed around 10 lives and are threatening hundreds of homes, prompting the president to declare a state of emergency.

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