Since 2013, billions of sea stars, an elegant ocean species commonly known as starfish that are a key part of the environment ...

A tropical storm formed in the Pacific Ocean on Monday at the same time a different tropical storm was churning in the ...

An earthquake centered near Russia’s Kamchatka Peninsula last week has been called a “wake-up call” for the Pacific Northwest. More important, it should revive thoughts about the threat of a major ear ...

Scientists have solved the mystery of what killed over 5 billion sea stars — also known as starfish — off the Pacific coast ...

A new study identifies the cause of sea star wasting disease, offering hope the animals can come back and perhaps even help ...

Half a century after the final navigation lock opened the Snake River to Lewiston, Idaho, the Lower Granite Lock and Dam remains an engineering ...