
Hot, dense material surrounds O-type star with largest magnetic field known
Observations using NASA's Chandra X-ray Observatory revealed that the unusually large magnetosphere around an O-type star called NGC 1624-2 contains a raging storm of extreme stellar winds and dense ... more
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11-Year Cosmic Search Leads to Black Hole Rethink
One hundred years since Einstein proposed gravitational waves as part of his general theory of relativity, an 11-year search performed with CSIRO's Parkes telescope has failed to detect them, castin ... more
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Toxic homes a lasting legacy of Los Angeles fires
'Greatest con job ever': Trump trashes climate science at UN
Turkey facing worst drought in over 50 years
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Too big for its boots: black hole is 30 times expected size
The central supermassive black hole of a recently discovered galaxy is far larger than should be possible, according to current theories of galactic evolution. New work, carried out by astronomers a ... more
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Rosetta reveals comet's water-ice cycle
ESA's Rosetta spacecraft has provided evidence for a daily water-ice cycle on and near the surface of comets. Comets are celestial bodies comprising a mixture of dust and ices, which they periodical ... more
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NASA's Lunar Reconnaissance Orbiter's Dance with Eclipses
On the evening of Sept. 27, 2015, into the early morning of Sept. 28 EDT, operators of NASA's Lunar Reconnaissance Orbiter (LRO) will wait as Earth blots out the sun and the moon goes dark. The flig ... more
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Lockheed Martin moves forward with Space Fence program
U.S. government officials approved Lockheed Martin's design for their Space Fence system, which includes a large-scale digital radar and a turn-key facility, the company announced today. ... more
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Rare supermoon eclipse to take over night sky
A rare total lunar eclipse, called a supermoon eclipse or blood moon, will be visible around the world Sunday night into Monday, the first time since 1982 and the last until 2033. ... more
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