The Ghostly Sounds of Auroras Can Be Heard, Even When They're Invisible - ScienceAlert

If you're up high, and you listen carefully on nights when the northern sky dances with blazing sheets of green light – Earth's spectacular aurora borealis – you might hear some ghostly sounds.

If you're up high, and you listen carefully on nights when the northern sky dances with blazing sheets of green light Earth's spectacular aurora borealis you might hear some ghostly sounds. Almost i… [+3766 chars]

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