Sound doesn't travel in space.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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NASA invented baby food as we know it today.
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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the Milky Way for the first time.
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