
Sunspot history suggests recent climate change not due to solar trends
The Maunder Minimum, between 1645 and 1715, when sunspots were scarce and the winters harsh, strongly suggests a link between solar activity and climate change. Until now there was a general consens ... more
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Saturn's rings in a supercomputer
Why some planets, like Saturn or Jupiter, have their rings, while others like, the Earth or Mars do not? It turned out that "the size does not matter" - not only giants as Saturn possess the rings, ... more
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World's quietest gas lets physicists hear faint quantum effects
Physicists at the University of California, Berkeley, have cooled a gas to the quietest state ever achieved, hoping to detect faint quantum effects lost in the din of colder but noisier fluids.
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Comet 67P, robot lab Philae's alien host, nears Sun
A comet streaking through space with a European robot lab riding piggyback will skirt the Sun this week, setting another landmark in an extraordinary quest to unravel the origins of life on Earth. ... more
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From a million miles away, NASA camera shows moon crossing face of Earth
A NASA camera aboard the Deep Space Climate Observatory (DSCOVR) satellite captured a unique view of the moon as it moved in front of the sunlit side of Earth last month. The series of test images s ... more
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