The work has revealed that 44% of the largest downstream rivers saw a decrease in how much water flows through them ... small slices around the world where we know river discharge—that's it ...
Archaeologists have unveiled what is believed to be the world’s oldest 3D map, an astonishing relic from the Paleolithic era ...
Researchers uncovered a 13,000-year-old sandstone model in France’s Ségognole 3 rock shelter, possibly the world’s oldest 3D ...