Here, we explore six notable civilizations that have collapsed, shedding light on some of the causes behind their demise and ...

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"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

The hell ant shows how insect species evolved, adapted, and spread throughout the ancient world.

Hotbeds are a great example of natural, low- tech solutions to a more sustainable form of agriculture. Most produce in ...

A new study indicates the giant reptile Deinosuchus is not a close relative of modern alligators, as scientists previously ...