Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In 1987, a group of ...

Author Simen Saetre says Norway's wild salmon population has been cut in half in the past two decades, largely due to the impact of tens of millions of farmed salmon, Saetre coauthored The New Fish, a ...

KLAMATH FALLS, Ore. — Video captured a Chinook salmon successfully summiting the fish ladder at an upper Klamath River dam this week, according to the Oregon Department of Fish and Wildlife — the ...

Reports of spawning salmon running up the Salmon River from Lake Ontario have been pouring in for over a month now, but many anglers say they haven’t yet seen a major push of fish come through. Higher ...

A salmon passed through the fish ladder of a key dam on the upper Klamath River on Sept. 24, in what wildlife officials hope is a sign of the iconic fish repopulating ever-greater stretches of the ...

Last week, California’s ocean recreational salmon fishing season closed for 2025. The recreational season lasted six days — after two fully closed seasons. California’s commercial fishing fleet has ...