Ultraviolet gives view inside real 'death star'

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Flash of ultraviolet light revealing the death throes of a star.
Flash of ultraviolet light revealing the death throes of a star.

Scientists have, for the first time, observed a flash of ultraviolet light from within a dying star giving vital evidence of how stars turn into supernovae.


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All News summaries for June 13, 2008

NASA study finds rising Arctic storm activity sways sea ice, climate

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A new NASA study shows that the rising frequency and intensity of arctic storms over the last half century, attributed to progressively warmer waters, directly provoked acceleration of the rate of arctic sea ice drift, long ...

Lichens function as indicators of nitrogen pollution in forests

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Scientists have found lichens can give insight into nitrogen air pollution effects on Sierra Nevada and San Bernardino mountain ecosystems, and protecting them provides safeguards for less sensitive species.

NASA spacecraft ready to explore outer solar system

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The first NASA spacecraft to image and map the dynamic interactions taking place where the hot solar wind slams into the cold expanse of space is ready for launch Oct. 19. The two-year mission will begin from ...

University professor stresses links between US Navy sonar and whale strandings

3 hours ago | User rating: not rated yet
Earlier this summer, the U.S. Supreme Court agreed to review a series of lower court rulings that restrict the Navy's use of sonar in submarine detection training exercises off the coast of Southern California. The court ...

India to launch unmanned lunar mission this month

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India will launch its first lunar mission on October 22 from southern India, a top official from the country's space agency said Monday.
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