Whether it's rivers cutting through earth, lava melting through rock, or water slicing through ice, channels all twist and ...

Does the Amazon River Flow Backward? It’s a question that often sparks curiosity among explorers, scientists, and ...

What’s the connection between climate change and an increase in so-called atmospheric rivers? -- John H., Bridgeport, ...

Historically, the ocean has been difficult to model. Scientists struggled in years past to simulate ocean currents or ...