oceans

Humpback whale off of Victoria, British Columbia.
Flickr Photo/Ivan Wong Rodenas (CC BY ND 2.0)/https://flic.kr/p/Ehzb6P

This summer is proving to be a bonanza for whale-watchers.

According to The Pacific Whale Watch Association, tourists and researchers are seeing groups of humpback whales in the Salish Sea and Puget Sound nearly every day.

COASST / Cliff Brown

Seabirds have been washing up dead on beaches in Washington and British Columbia this summer, and scientists can't say why.

A crisp wind rakes the surface of Hood Canal, a narrow, 68-mile waterway and Puget Sound’s westernmost reach.

A group of divers emerges from the chop and wades ashore. They’ve just finished their first open-water dive.

“Congratulations. You’re certified,” said Callie Renfro, the dive instructor.

This is what passes for good news about coral reefs these days: Around the world, some reefs aren't dying as quickly as scientists thought they would.

Deep in the ocean, a mission is underway to explore the "unknown and poorly known areas" around the Mariana Trench.

UW-Tacoma biologist Aimee Kinney looks for small invertebrates that salmon feed on along a less-degraded patch of heavily walled Alki Beach in West Seattle.
kUOW Photo/John Ryan

In Seattle's King County, property owners have walled off most of the shoreline with concrete bulkheads and other heavy infrastructure.

Along Hood Canal and other rural parts of the sound, the owners of coveted waterfront homes keep building more walls to keep their properties from eroding.

Douglass Brown was walking down Titlow Beach in Tacoma with a girl he liked when he saw a giant thing – that looked like an octopus tentacle – emerge from the water. He ran, screaming.
Illustration by Tom Dougherty

Douglass Brown was 15 when he saw a giant tentacle emerge from Puget Sound.

He was in Tacoma, walking down the beach with a girl he liked. Then he looked out at the water.

Have you ever wondered about life in the deepest depths of the ocean? Oregon-based oceanographers did, so they dropped a microphone seven miles down. What they heard came as a surprise.

Pacific Ocean from across the straights.
KUOW Photo/Kara McDermott

In 1520, explorer Ferdinand Magellan called it “peaceful.” At more than 60 million square miles, the Pacific Ocean covers 30 percent of the earth’s surface -- an area larger than the landmass of all the continents combined. It is our planet’s largest and deepest ocean basin, and it has stories to tell. So, where to begin?

Author Simon Winchester sees many good starting points. His new book is “Pacific: Silicon Chips and Surfboards, Coral Reefs and Atom Bombs, Brutal Dictators, Fading Empires, and the Coming Collision of the World's Superpowers.”

Pacific Ocean from across the straights.
KUOW Photo/Kara McDermott

Ross Reynolds talks to writer Simon Winchester about his book "Pacific: Silicon Chips and Surfboards, Coral Reefs and Atom Bombs, Brutal Dictators and Fading Empires and the Coming Collision of the World's Superpowers." 

Would you be able to tell if the wild Alaskan sockeye salmon you ordered for dinner was swapped out for a less expensive piece of farm-raised salmon?

For the observant, the color difference between the two would likely be the first giveaway. (Sockeye has a deeper red-orange hue.) Or maybe you'd notice the disparity in the thickness of fillet. (Sockeye is flatter and less steaky in appearance.)

Killer whale biologists used a hexacopter drone last month to capture stunning, overhead photos of every single member of the endangered Puget Sound orca population.

David Hyde sits down with John Delaney, professor of oceanography at the University of Washington, to discuss what scientists are learning from a recent underwater volcano that erupted off the coast of Washington and Canada.

Christopher Clark, who directs the bioacoustics research program at Cornell University, is among the world's best scientific listeners. His work has revealed how human-made noise is filling the ocean, making it harder for marine animals to hear their own world. But Clark didn't start out with much interest in whales at all.

'The Blog' is indicated by dark orange on the West Coast of the U.S. The Blob is a patch of warm water that was detected by a University of Washington climatologist in 2013.
Courtesy of Nick Bond

Call it “The Blob.”

It’s an unusually warm patch of water off the West Coast that has flummoxed climatologists.

“It’s still rearing its ugly head,” said Nick Bond, Washington state climatologist and regular contributor to KUOW. He first detected The Blob in 2013. 

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