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Most stars with the mass of the sun or larger have one or more companion stars, but when and how these multiple stars form is one of the controversial central problems of astronomy. Gravity contracts the natal gas... more
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For the first time astronomers have detected gravitational waves from a merged, hyper-massive neutron star. The scientists, Maurice van Putten of Sejong University in South Korea, and Massimo della Valle of the... more
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Gravitational waves from a merged hyper-massive neutron star  SCIENCE DAILY · 4 weeks
For the first time astronomers have detected gravitational waves from a merged, hyper-massive neutron star. more
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