The Center for Biological Diversity and allies today secured court-ordered deadlines requiring the National Marine Fisheries Service to determine whether spring-run Chinook salmon in Oregon, ...

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

Read here to learn more about the Chinook dog breed, including its traits, history, health issues, and other information to decide if this is the right dog for you.

Families of the victims of the 1994 RAF Chinook crash have criticised the Ministry of Defence for refusing a public inquiry into the incident and sealing key documents for 100 years. Relatives of the ...

The U.S. Army tested the CH-47 Chinook to land on water with a sealed fuselage and succeeded. Some militaries have also landed on water to let a boat load up.

Southern resident killer whales, a critically endangered population that frequents the Puget Sound during the summer and fall, have a more varied diet.

Under the terms of a settlement agreement, there could soon be new federal protections for the Chinook, the largest of all Pacific salmon.

U.S. officials investigate apparent top-secret intelligence leak Google's CEO explains what the company looks for in entry-level job applicants 11 Classic Old-School Dinners You Hardly See Anymore ...

Families of those killed in an RAF Chinook helicopter crash in 1994 have said they are launching legal action against the Ministry of Defence (MoD) for not ordering a public inquiry. Four crew and ...

Chinooks are capable of a pinnacle landing, wherein the helicopter is half on the ground while the other half hovers off a cliff. How does that work?

Last week, an unexpected discovery washed up on the shoreline of Oakland's Lake Merritt: several dead Chinook salmon. But researchers are thrilled.

Animals Center for Biological Diversity files lawsuit to protect spring-run Chinook salmon in Pacific Northwest ...