Killer whales swimming in Prince William Sound alongside boats skimming oil from the Exxon Valdez oil spill. Scientists report that orca populations there have not recovered and oil is still being found.
Satellite images show the area on the Stillaguamish River near Oso, Washington, experienced a landslide in 2006. According to the Sliding Thought Blog, the "Hazel Landslide" that year was caused by groundwater and erosion by the north fork of the river.
Ross Reynolds speaks with Sara Shores, arborist at the University of Washington, about the annual profusion of cherry blossoms on the UW campus and about how these trees, originally planted at the Washington Park Arboretum in 1939, ended up at The Quad.
The blossoms are expected to reach peak bloom this weekend, Shores said.
Ross Reynolds talks to philosopher and novelist Rebecca Newberger Goldstein about her book, “Plato at the Googleplex: Why Philosophy Won’t Go Away." She writes about what would happen if the Greek philosopher Plato came back to Earth in 2014 and went on a book tour.
The city of Seattle is re-timing traffic signals throughout the city to make crosswalks safer for all pedestrians.
A study conducted by a group of graduate students at the University of Washington School of Public Health in 2013 found that traffic signals in Rainier Valley force pedestrians to cross faster than signals on Market Street in the wealthier and whiter neighborhood of Ballard.
A year after hospitals began discouraging Medicaid patients from making unnecessary emergency room visits, the results are promising. A new state report shows the number of unnecessary visits to ERs in Washington fell by 10 percent last year.
“A 10 percent reduction is almost unprecedented,” said Dr. Nathan Schlicher, an ER physician at St. Joseph’s Hospital in Tacoma.
A crew deploying a "sea spider" in 2011 to collect data from the floor of Puget Sound in Admiralty Inlet. That test was one of many steps that led the way to federal energy regulators' approval of a tidal energy project in that location.
Puget Sound tides may soon be generating power. A proposal for the world’s first grid-connected tidal energy project received a federal license Thursday. The project has been almost eight years in the making.