
Ceres Spots Continue to Mystify in Latest Dawn Images
The closer we get to Ceres, the more intriguing the distant dwarf planet becomes. New images of Ceres from NASA's Dawn spacecraft provide more clues about its mysterious bright spots, and also revea ... more
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China's super "eye" to speed up space rendezvous
Chinese space experts have developed the world's most sensitive "eye" that enables the autonomous rendezvous and docking of two spacecraft - flying eight times faster than bullets - more efficiently ... more
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Fossil fuels harm health from 'cradle to grave': report
Trash, mulch and security: All jobs for troops in Washington
Rising oceans to threaten 1.5 million Australians by 2050: report
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Veteran NASA Spacecraft Nears 60,000th Lap Around Mars, No Pit Stops
NASA's Mars Odyssey spacecraft will reach a major milestone June 23, when it completes its 60,000th orbit since arriving at the Red Planet in 2001. Named after the bestselling novel "2001: A Space O ... more
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Is salt the key to unlocking the interiors of Neptune and Uranus?
The interiors of several of our Solar System's planets and moons are icy, and ice has been found on distant extrasolar planets, as well. But these bodies aren't filled with the regular kind of water ... more
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Nonphotosynthetic pigments could be biosignatures of life on other worlds
To find life in the universe, it helps to know what it might look like. If there are organisms on other planets that do not rely wholly on photosynthesis - as some on Earth do not - how might those ... more
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Engineers develop micro-tentacles so tiny robots can handle delicate objects
The tiny tube circled an ant's thorax, gently trapping the insect and demonstrating the utility of a microrobotic tentacle developed by Iowa State University engineers. "Most robots use two fingers ... more
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Researchers confirm novel method for controlling plasma rotation
Rotation is key to the performance of salad spinners, toy tops, and centrifuges, but recent research suggests a way to harness rotation for the future of mankind's energy supply. In papers published ... more
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