Mysterious parallel microtunnels discovered in rock defy geology and could be the work of unknown microscopic ancient life.

Scientists say they might have figured out why the geological process of rocks rising and sinking in the Earth's molten core has suddenly stopped. Using computer simulations, researchers examined the ...

This is the fourth article in a series about the mechanics of the natural carbon cycle. Please also see the overview article — Nature-Enhancing Solutions are the Key to Solving the Climate Crisis — ...

Almost 20 years ago, New Scientist ran a feature called “Imagine Earth without people”, a thought experiment about what would happen to our planet over thousands of years if humanity suddenly ...

Hydrogen demand around the world is projected to grow significantly by 2050. Some of that supply could come from nature ...