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In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...
Geologists from the University of Hong Kong (HKU) have made a breakthrough in understanding how Earth's early continents ...
The Founding Fathers who gathered in Philadelphia to adopt the Declaration of Independence on July 4, 1776 picked a nice day ...
Surf temperatures can change rapidly, he added, when winds blow away that warmth, like blowing the steam off a hot cup of ...
In fact, the deep biosphere pushes living things to the known maximum for life to survive, which, according to a 2014 study, ...
The oldest oceanic plates on Earth date back about 200 million years. In contrast, the crust of continents lies under shallow oceans and land. It is highly variable in composition and age.
The crust making up Zealandia is between 10 and 30 kilometers thick, making it thicker than the seven kilometers of most ocean crust. But it is not as thick as other continents’ crust, typically ...
The physical challenges of drilling to the mantle werey daunting. Scientists went through one of the thinnest possible section of the crust on the ocean bottom, going through about 1400 to 1700 meters ...
Continental crust is on average five times thicker than oceanic crust, and it tends to be far more ancient. Whereas the oldest known oceanic plates are around 200 million years old, more than half of ...
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