Far below the surface of Mexico’s Yucatán Peninsula, a flooded labyrinth of limestone tunnels has quietly guarded one of the ...

Hidden beneath the surface, a pristine underwater cave can preserve traces of vanished worlds with a clarity that dry land ...

It's estimated that the North Atlantic island of Bermuda has more caves per square mile than anywhere else, and their ...

A ridiculous but instructive thought experiment involving deep time, plate tectonics, erosion and the slow death of the sun ...

A new study published in Science Advances overturns a long-standing paradigm in climate science that stronger Northern ...

Europe’s diverse landscape offers some of the world’s most breathtaking destinations, from fairy-tale villages nestled in ...

Had one hoped to leave a time capsule for today’s Bostonians in the Permian period 250 million years ago, much less the Pliocene epoch four million years ago , they would have been completely, utterly ...

Yes, Hurricane Melissa affected seismic activity, but it did not cause a crack in the seafloor that will lead to a major ...

Most lakes are kind of blue, but this lake in South Australia stands out for its super-bright colour that attracts tourists ...

The National Trust for Scotland has commenced the next phase of its major infrastructure project on Staffa as it continues to ...

The National Trust for Scotland has commenced the next phase of its major infrastructure project on Staffa as it continues to invest in the ...

What makes it surreal: geothermal pools in bright orange, green, and sulphur yellow created by mineral-heavy volcanic water.