The space station has a bathroom. But a spacesuit, not so much. So far, astronauts have relied on diapers, but NASA calls that a "very temporary" fix and is offering $30,000 for a better idea.
The James Webb Space Telescope is undergoing its final series of tests in NASA workshops. It's designed to take even grander images than the Hubble telescope. But deploying it will be a major feat.
The Consumer Product Safety Commission grabbed the spotlight in recalls of hoverboard scooters and Samsung's Galaxy Note 7 phones. It's a tiny agency with a vast oversight of thousands of products.
"The whole idea from the start was to build a site that could kind of infiltrate the echo chambers of the alt-right," says Jestin Coler, whose company, Disinfomedia, is behind some fake news sites.
The asteroid smashed into Earth. And from miles under the Earth's surface, rock hurtled upward to a height twice that of Mount Everest and then collapsed outward to form a ring of mountains.
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The researchers found that draining bogs and other peatlands to grow crops is carbon intensive, especially when compared to the amount of food the land ends up producing.
NPR asked how your social media habits changed after the election. More than 150 of you replied -- and most are tired, deleting apps, unfriending people, tuning out politics or worried for family ties.
The GOES-R satellite is scheduled to enter orbit Saturday. It'll sit 22,000 miles above the Americas, monitoring weather on the planet -- and in space.
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