Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

Researchers used powerful technology to analyse thousands of individual cells at once, considering which genes are active.

A new study documents Putah Creek-origin salmon, meaning some salmon returning to the restored creek in the fall to spawn were actually born there. The study carries broader implications for other ...

Researchers used powerful tech to analyse thousands of individual cells at once, considering which genes are active and how DNA is organised within each cell.

In the cold, lightless Pacific Ocean deep, the seabed is scattered with metal-rich rocks coveted by miners—and huge numbers ...

Each one probably started as a shard of hard surface -- a shark tooth or a fish ear bone -- that settled on the seabed. They then grew slowly, by attracting minerals that naturally occur in the ...

B ack in November, the fish-loving community was chuffed to the gills after several dead Chinook salmon carcasses floated to ...

Each one probably started as a shard of hard surface -- a shark tooth or a fish ear bone -- that settled on the seabed. They then grew slowly, by attracting minerals that naturally occur in the ...

Each one probably started as a shard of hard surface -- a shark tooth or a fish ear bone -- that settled on the seabed. They then grew slowly, by attracting minerals that naturally occur in the ...