Mar 10

Scientists discover a pulsating star that only gets brighter in one hemisphere

Posted in: Today's Chili

Researchers at Penn State have announced they have discovered a new type of pulsating star with a brightness that oscillates periodically but only over one of its hemispheres. Pulsating stars typically have brightness that oscillates periodically across its entire surface. The team says that the stars located in a binary star system, and its unusual single-sided pulse is because of … Continue reading

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