I travel faster than sound, yet remain unseen, my effects felt across the universe. What am I?
Category: Science · Difficulty: expert
Hint: Think about the fabric of spacetime.
Answer
Gravitational waves
Explanation
Gravitational waves are ripples in spacetime caused by accelerating masses, traveling at the speed of light.
This is a expert science riddle — one of the harder riddles here. The answer is Gravitational waves.
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