If you look at the Milky Way through a powerful telescope, you’ll notice that close to the center of the galaxy there are elongated filaments that seem to outline its spiral shape. Scientists have a nickname for these structures: “galactic bones.” Recently, astronomers found that one of the Milky Way’s bones is “fractured,” and they believe they’ve now found a possible culprit: a neutron star that may have collided with it.
According to NASA, these bones are huge elongated formations of energized particles that spiral along magnetic fields running through the galaxy. The particles release radio waves, and so are detectable using radio telescopes.
Scientists have found several such bones in
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