科学与环境

Hurricane Simon lashes Mexico's Pacific coast, threatens landfall

来源: Phys.org - latest science and technology news stories · 发布于

Hurricane Simon lashes Mexico's Pacific coast, threatens landfall
来源: Phys.org - latest science and technology news stories

Hurricane Simon lashed Mexico's Pacific coast with severe winds and heavy rain on Monday as it threatened to make landfall this week, according to the U.S. National Hurricane Center.

Hurricane Simon lashed Mexico's Pacific coast with severe winds and heavy rain on Monday as it threatened to make landfall this week, according to the U.S. National Hurricane Center.

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Earth’s center is moving, and NASA just measured it
科学与环境

Earth’s center is moving, and NASA just measured it

Earth’s center of mass is constantly on the move, shifting by a few millimeters as enormous amounts of water, ice, and even air migrate around the planet with the seasons. NASA scientists have developed a more precise way to track these tiny swings using laser-ranging satellites,

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