New permafrost is forming around shrinking Arctic lakes, but will it...

Earth is around 60 million years older than previously thought —...

Molybdenite

Geologists confirm oxygen levels of ancient oceans

Dark side of the moon: 55-year-old mystery solved

Mimetite

Of dinosaurs and mathematics

Echoes of ancient Earth identified by scientists?

Millerite

Solar wind breaks through Earth’s magnetic field

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