A powerful, atmospheric river-driven storm is hitting California today, bringing with it heavy rain, strong winds and feet of Sierra snow. The storm is expected to persist through Friday. Snowfall ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have ...

The National Weather Service issued a winter storm watch for the Willamette Valley for snow and ice Thursday and Friday.

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that a plans to launch thousands more will be perilous for our skies.