Every 200,000-300,000 years, Earth's magnetic poles do something extraordinary. They completely flip, meaning the North pole becomes the South, and vice-versa. The last full reversal took place ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have recorded the mysterious sound of the Earth deep ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth's Flipping Magnetic Field Heard as Sound Is an Unforgettable Horror Earth's magnetic field dramatically flipped roughly ...

The sound of being more than five and a half miles under the surface of the earth is something like a yawning, rumbling roar. Or at least that's what Amsterdam artist Lotte Geeven captured in her "The ...

Asteroid 2026 JH2 will make a rare close flyby of Earth tonight, passing closer than many satellites. Can the giant space ...

If our planet flips and no one’s around to hear it, does it still make a sound? Scientists have managed to put a chilling soundtrack to the flipping of Earth’s magnetic field — and the result is ...

Sound waves reveal a surprisingly large diamond cache deep in Earth's interior, researchers report. There may be more than a quadrillion tons of diamond hidden in the Earth's interior, according to a ...

Sound has a speed limit. Under normal circumstances, its waves can travel no faster than about 36 kilometers per second, physicists propose October 9 in Science Advances. Sound zips along at different ...