Archive: 26/01/2011

Rings on the horizon

The Cassini spacecraft has taken a some recent images of two of Saturn’s most notorious moons, where in both images the planet’s rings serve as a backdrop. Above, Enceladus stands out with its cratered surface, ...

dateJan 26, 2011 in Space Exploration
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Supergiant star with a thick dust disc

How is it possible that HD 62623, a hot super-giant star on the verge of death, is surrounded by a disc, generally only associated with infant stars? Using long-baseline stellar interferometry at ESO's VLT interferometer, ...

dateJan 26, 2011 in Astronomy
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Studying more than rockets in the 'deep south'

A city that rarely sees snowfall, Huntsville, Ala., was blanketed the evening of Jan. 9 under several inches of snow following a winter storm that also produced a rare "thundersnow" or lightning flashes. This unique weather ...

dateJan 26, 2011 in Earth Sciences
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