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    • How are galaxies destroyed?

      How are galaxies destroyed?

      SPACE.com· 46 minutes ago

      At the heart of almost every galaxy sits a supermassive black hole. In the case of the Milky Way, we have Sagittarius A*, a beast weighing more than 4.5...

    • Do pituitary tumors affect the optic nerves?

      Do pituitary tumors affect the optic nerves?

      Medical News Today· 4 days ago

      Pituitary tumors can compress the optic nerve, leading to visual symptoms. Pituitary tumors are mostly benign (noncancerous), but due to their location,...