Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected].
How far can sound travel through space, since it’s so empty? Is there an echo in space? – Jasmine, age 14, Everson, Washington
In space, no one can hear you scream.
You may have heard this saying. It’s the tagline from the famous 1979 science fiction movie “Alien.” It’s a scary thought, but is it true? The simple answer is yes, no one can hear you scream in space because there is no sound or echo in space.
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