NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

University of Oregon earth scientist Leif Karlstrom described it as “a big water tower” at the top of the mountains. The two ...

Roadways are likely to stay snow-coated with the heaviest of snowfall starting late Friday night through Saturday.

The advisory remains in effect for the south Cascades of Washington and north and central cascades of Oregon until 4 a.m.

Even with last week’s snow flurries, there’s no denying this winter has been unusually sunny. The lack of lowland rain has also translated into abysmal snowpack levels in the Olympic Mountains and ...

The combination of cool temperatures and showery weather has meant Willamette Valley snow is possible at lower elevations ...

The two researchers were describing a massive storehouse of water buried below Oregon’s Central Cascade Mountains that could define the state's future in a world with ever-growing thirst.