About 41,000 years ago, the Earth’s magnetic field suddenly flipped. Positive became negative, and negative became positive. Using data from the European Space Agency, geoscientists have now created a ...

Its fear-splitting screech reverberates throughout space and time. Swiss and Norwegian neuroscientists have discovered that the ancient Aztec death whistle — often credited with emitting the scariest ...

About 41,000 years ago, Earth’s magnetic field briefly flipped in what is known as the Laschamp event. Now, a group of scientists using data from the European Space Agency’s (ESA) Swarm mission have ...

The most dangerous volcanoes in the world can be deadly, but they rarely muster up the sheer sound that could burst eardrums. This one did, though. On 27 August 1883, a volcano named Krakatoa, nestled ...

Taos residents in New Mexico are constantly hearing a low humming sound, similar to an engine in the distance. The sound, which could be outside or inside the head, is a disturbing phenomenon that has ...