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NASA rover records Martian lightning and it sounds nothing like thunder

On a cold, thin-aired world where sound barely carries, a NASA rover has picked up something that should not be possible: the ...

NASA Mars rover captures crackling lightning. Hear the 'thunder' yourself.

Of course, everything on Mars has to be different from Earth — not even the thunder can sound like thunder. Instead, these tiny bits of lightning give off sounds more like those that people associate ...