12/10/2012

Ash plume from Shiveluch volcano

When NASA's Terra satellite passed over Russia's Kamchatka Peninsula at noon local time (00:00 Universal Time) on October 6, 2012, Shilveluch Volcano was quiet (top image). By the time NASA's Aqua satellite passed over the ...

Biofuels benefit billionaires, study finds

Biofuels will serve the interests of large industrial groups rather than helping to cut carbon emissions and ward off climate change, according to research to be published in the International Journal of Environment and Health ...

Antarctic sea ice reaches new record high

(Phys.org)—Two weeks after a new record was set in the Arctic Ocean for the least amount of sea ice coverage in the satellite record, the ice surrounding Antarctica reached its annual winter maximum—and set a record for ...

Asteroid 2012 TC4 to buzz Earth on October 12

Asteroid 2012 TC4 will give Earth a relatively close shave on October 12, 2012, passing at just a quarter of the distance to the orbit of the Moon. Discovered by Pan-STARRS observatory in Hawaii just last week on October ...

Can a new camera unravel the nature of dark energy?

Scientists have great expectations for the newly operational Dark Energy Camera, which may significantly advance our understanding of the mysterious force expanding the Universe at an ever accelerating rate. Find out more ...

Researchers simulate neutron stars' 'gigantic' magnetic fields

Scientists from the universities of Kiel and Düsseldorf (both Germany) have developed a method to simulate gigantic magnetic fields that normally occur on neutron stars only. The physicists Professor Hartmut Löwen (Heinrich-Heine-Universität ...

First 3-D map of under the East Antarctic sea ice

For the first time in East Antarctica, climate scientists have produced a three-dimensional (3-D) map of the surface beneath a sea ice floe, revealing an inverted complex topography evocative of lakes and mountain ranges.

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