Smashing records, sockeye salmon are booming up the Columbia River, in a run expected to top 700,000 fish before it’s over. But a punishing heat wave has made river temperatures so hot many may never ...

Salmon spread across the deck of a fishing vessel during last summer's record season in Bristol Bay. (Hope McKenney/KUCB) The world’s largest sockeye salmon run was larger than average this year, but ...

The amazing footage was recorded on a creek in Southeast Alaska. In the short video, a giant mass of salmon — an uncountable number of fish — are stacked up like cordwood in the narrow stream. It’s an ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek — a restored stream running through the UC Davis campus — wild salmon are not only increasing, they also are completing ...

POCATELLO — Researchers from Idaho State University were among a group of scientists who discovered the cause of death in newly hatched fish in an endangered salmon run. Among the researchers from ISU ...

Smashing records, sockeye salmon are booming up the Columbia River in a run expected to top 700,000 fish before it’s over. But a punishing heat wave has made river temperatures so hot many may never ...