Environmental conditions, not just geography, dictate which fish live where; however, each river has its own unique rules.

Researchers found evidence that hydraulic systems might have been used to build Egypt's Step Pyramid of Djoser 4,500 years ...

This story is a part of Understanding Southern Colorado's Groundwater, an occasional series from KRCC about groundwater ...

The primary work of an experimental model basin is the estimation, with reasonable accuracy, of the resistance and horse-power of full-sized ships from experiments with small and inexpensive models.

To study pattern formation, researchers used a method called the landscape-flux framework — which can be extended to other ...