NASA shares how astronomers used the Chandra X-ray Observatory and radio telescopes to explain a fracture in a huge cosmic “bone” in the Milky Way galaxy.
The bone appears to have been struck by a fast-moving, rapidly spinning neutron star, or pulsar. Neutron stars are the densest known stars and form from the collapse and explosion of massive stars. They often receive a powerful kick from these explosions, sending them away from the explosion’s location at high speeds.
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