How water forms where Earth-like planets are born

(PhysOrg.com) -- In a study that helps to explain the origins of water on Earth, University of Michigan astronomers have found that water vapor can form spontaneously in habitable zones of solar systems, and that it develops ...

Television control for the remote

(PhysOrg.com) -- A cheap way to deliver interactive communications to remote communities has been successfully tested in Brazil and Italy.

Scientific debate sparked over carbon sink data

(PhysOrg.com) -- According to research published this week in Nature Geoscience, emissions of carbon dioxide continue to outstrip the ability of the world’s natural ‘sinks’ to absorb carbon.

'Ultra-primitive' particles found in comet dust

Dust samples collected by high-flying aircraft in the upper atmosphere have yielded an unexpectedly rich trove of relicts from the ancient cosmos, report scientists from the Carnegie Institution. The stratospheric dust includes ...

NASA's Moon Mapper Beholds Home

(PhysOrg.com) -- This image of Earth taken from 200 kilometers (124 miles) above the lunar surface was taken by the Moon Mineralogy Mapper, one of two NASA instruments onboard the Indian Space Research Organization's Chandrayaan-1 ...

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