PORTLAND, Ore. (KOIN) – In our previous lesson, we discussed the process of our water cycle. We now have a general idea of how water goes from the ocean, to the clouds, to the ground and back around.

A new law of nature could have been discovered as scientists think rain causes species to grow larger after an astonishing discovery in South America. According to a new study, the shaggy soft-haired ...

Scientists studying mice from the Andes Mountains in Patagonia noticed something they couldn’t explain: the mice from the western side of the mountains were bigger than the ones from the east, but DNA ...

The storm forecast for Reno-Tahoe has shifted wetter, with rain at most elevations and meaningful snow mainly limited to the highest Sierra peaks.

It’s a rainy November night as a wet Pacific weather system is moving onshore. Most of us pick up another 1/2″ to 1″ rain by midday Saturday up and down the I-5 corridor. That means it’s a good ...

It's officially spring in the Coachella Valley, but it didn't feel much like it Tuesday. Instead, an already rainy month got even wetter as yet another "atmospheric river" continues to move through ...

Scientists studying mice from the Andes Mountains in Patagonia noticed something they couldn't explain: the mice from the western side of the mountains were bigger than the ones from the east, but DNA ...