The real stories behind how all the U.S. states got their names What’s in a state name? Place names can tell you a lot about ...

The Ainsel River Map is located at the entrance to an abandoned merchant's camp, below the large creature that shoots gravitational rocks at intruders in the large ruined chamber, and is one of the ...

What can mapped drainage systems on Mars teach scientists about the red planet's watery past? This is what a recent study ...

Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even making its way to a large ...

A new study suggests that the Zambezi River, Africa’s fourth-longest, is 11% longer than previously thought, with its most ...

A mega-catalog of 1,231 fossils reveals that Homo was never a rare species in Omo-Turkana and rewrites the history of our ...

This park features a spectacular limestone karst landscape with an underground river. One of the river's distinguishing features is that it emerges directly into the sea, and its lower portion is ...