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The poles can flip over the course of hundreds or thousands of years, and this can happen at random, with intervals ranging anywhere from 10,000 years to 50 million years or more. Around 41,000 years ...
The weight of water locked up in the world’s approximately 7,000 dams is enough to not only fill the Grand Canyon twice, but ...
The most eye-popping example of dams’ astronomical impact can be seen by analyzing the effects of China’s Three Gorges Dam, ...
In 2024, researchers transformed readings of an epic upheaval of Earth's magnetic field flipping 41,000 years ago into an ...
The IceCube neutrino detector has allowed researchers to resolve a debate about what types of particles make up ultra-high-energy cosmic rays – but much remains unknown about these rare events ...