Jim O'Connor is a research geologist with the United States Geological Survey ( USGS ). He joins the exchange to discuss the ...

Mars and Jupiter are then set to rule the nighttime skyline ... February? Oregon's next full moon will be on Wednesday, Feb. 12, and will be highest in the sky at 12:21 a.m. that night.

READ ALSO: Portland exhibition examines story of survival through art of three generations Although the highway was never built, the Oregon Skyline Trail opened in 1921, showcasing the Cascades ...