Deforestation is having a more devastating effect on the Amazon rainforest than earlier data suggested. While cutting down ...
The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, ...
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The science behind gyrocompasses, how Earth’s rotation guides ships, aircraft, and spacecraft
Magnetic compasses struggle aboard steel ships, but gyrocompasses solve the problem by exploiting Earth’s rotation itself. This video explains the physics of gyroscopes, precession, and modern fiber ...
A warmer atmosphere can hold more moisture, and that’s why last weekend’s winter storm dumped more snow, sleet and freezing rain than similar weather systems might have in the past ...
Erosion is intensifying in parts of Tanzania. But there are initiatives underway to tackle this gaping problem.
Earth is covered with technofossils, or man-made materials, that will last for centuries and maybe even longer.
About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to as “Snowball Earth.” Oceans cooled but managed to retain some heat to avoid ...
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