A solar eclipse recorded in China more than 2,700 years ago is giving scientists a fresh look at how Earth used to rotate.

Add Yahoo as a preferred source to see more of our stories on Google. Ancient glaciers reshaped Earth's surface and shifted ocean chemistry, fueling the rise of complex life, a new study found. Calved ...

A solar eclipse recorded more than 2,700 years ago is revealing surprising secrets about Earth's rotation and the Sun's ancient behavior. By correcting an eight-kilometer error in the location of an ...

Geologists studying some of the planet's oldest volcanic rocks have uncovered new evidence that water was playing a major role in shaping Earth's interior and driving volcanic activity more than 3 ...

Ancient marine reptiles found in Colombia reveal a possible new pattern in Earth's evolution, where declining species ...

A team of researchers has made strides in understanding the formation of massif-type anorthosites, enigmatic rocks that only formed during the middle part of Earth's history. These plagioclase-rich ...

Ancient Chinese solar eclipse records reveal something extraordinary about Earth’s rotation - Sun may have been near the peak ...

A team of astrophysicists, geoscientists, chemists and life scientists affiliated with a host of institutions in Japan has found evidence that billions of years ago, the Earth's oceans were green. In ...

Plate tectonics has shaped the Earth’s surface for billions of years: Continents and oceanic crust have pushed and pulled on each other, continually rearranging the planet’s façade. As two massive ...

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For millions of years, Earth was a fiery hellscape, inhospitable to life. For millions of years, ancient Earth was a fiery hellscape of volcanic activity, totally inhospitable to life. See what our ...