(Image Credit: Angel An) Researchers are starting to reveal the science of red sprites. No, not the supernatural spirits that flit through fairytales, but the bursts of rare red lightning that flicker ...

Have you ever heard of—or even seen—red lightning? These are not animated characters but real atmospheric phenomena known as ...

These eye-catching phenomena have long puzzled skygazers and scientists—until two amateur astronomers made a very serendipitous discovery.

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