Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

Puget Sound's water, mountains and more are some of the Most Treasured Views in Washington state.

Puget Sound Restoration Fund Announces Community Support from the Seattle Seahawks and Lumen Field Donation will support restoration of kelp forests, native oyster beds, and clean water in Puget ...

Low tides are revealing a hidden world along Puget Sound shores, and the Seattle Aquarium is helping people explore what's normally under the sea.

A plan to create artificial reefs in Puget Sound using automotive tires was created by Washington's Department of Natural Resources.

Puget Sound was a global kelp capital for millennia. If we work together, we can enlist the next generation of conservationists to jumpstart the recovery of kelp, salmon, and orca.

Animals Oregon researchers document 2 shark species for first time in Puget Sound Researchers discovered broadnose sevengill shark and the critically endangered soupfin shark near Olympia.

Scientists have documented two species of shark in Puget Sound for the first time. The discoveries began when a fisherman posted a selfie with a shark he caught.

For the first time, researchers at Oregon State University have documented two shark species that are new to the Puget Sound, including one critically endangered species.

FOX 13's AJ Janavel takes a trip to the South Puget Sound to learn more about Washington's newest shark.