thermonuclear explosion

Explosion of ‘vampire’ neutron stars linked to fighter jets traveling at near-light speeds

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A neutron star is the remains of a massive star that once died during a supernova explosion. Overall, neutron stars are considered some of the most extreme objects in the known universe – and that’s especially true when these incredibly dense stellar remnants sit next to companion stars (that haven’t yet ‘died’) close enough to … Read more

These supernovae create a storm and contribute to cosmic life and death

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Astronomers have discovered a previously unknown source of cosmic dust. Why is it important to detect this dust? Well, these particles actually act as building blocks for stars. The international team found that such dust can be created by a type of cosmic explosion that occurs when a dead white dwarf star removes material from … Read more