I appear when massive bodies dance, carrying waves that stretch space itself. What am I?
Category: Science · Difficulty: hard
Hint: Think about distortions caused by collisions of extremely dense objects far away.
Answer
A gravitational wave signal
Explanation
Gravitational waves are ripples in spacetime caused by accelerating massive bodies like merging black holes.
This is a hard science riddle — a tricky one that takes a little thought. The answer is A gravitational wave signal.
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