HD 164604 c: A Planet We Cannot See Directly

HD 164604 c: A Planet We Cannot See Directly

July 16, 2026

HD 164604 c: A Planet We Cannot See Directly

HD 164604 c is a giant planet nearly ten times bigger than Jupiter — and no telescope has ever taken its picture. Scientists figured out it exists by watching its star wobble in a clever trick using light. Find out how they did it!

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