Earth is one big spinning mystery in a constant state of change. With more than 4.5 billion years of history locked inside a ball of molten rock and iron, our planet is made up of a vast array of geological wonders, carved by the oceans, shaped by the shifting plates beneath our feet and sculpted by weather across the surface.
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There are 17 rare earth elements on the periodic table, but a better name for them would be the "troublesome earths." Here's why.
The deep sea, which encompasses waters deeper than 660 feet (200 meters), is home to alien-like creatures, but we know far more about these inky depths than people think, ocean explorer Jon Copley tells Live Science.
Fossilized tree analysis finds a single massive earthquake may have rocked what is now Seattle around 1,100 years ago rather than several smaller quakes, and that another equally powerful one could hit the city in the future.
The next supercontinent, Pangea Ultima, is likely to get so hot so quickly that mammals cannot adapt, a new supercomputer simulation has forecast.
Sept. 24, 2023: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
El Niño is a climate cycle in which waters off the tropical eastern Pacific are warmer than usual, which in turn affects global weather patterns.
REFERENCE Equinoxes occur twice a year when the sun is directly above the equator, and herald the beginning of spring and autumn.
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