A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...

The southwestern Pacific region is a major driver of climate variability, modulating for example the El Niño-Southern ...

A new study of Mars' gravitational field has revealed mysterious structures hiding beneath the sediment layers of a lost ...

At that time, what is now Ireland was submerged under a shallow tropical sea. The marine environment was home to a wide ...

Recent gravity studies of Mars have uncovered large, dense structures hidden beneath the planet's surface, offering new ...

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