“we think this is maybe the most accurate map of river flow ever made.” His conclusion: “Holy cow, the rivers of the world are a lot different than we thought.” Some are changing by 5% or ...

A groundbreaking archaeological discovery reveals a 13,000-year-old 3D map carved into sandstone. This prehistoric model, ...

WWF scientists have developed data and maps of the world's rivers that provide valuable information about where streams and watersheds occur and how water drains the land surface. Washington, DC – A ...

In a new study, researchers found what might be the oldest 3D map in a quartzitic sandstone formation in the Paris Basin.