Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

By 2050, the Food and Agriculture Organization of the United Nations predicts that the world's population will reach 9.1 billion people. This is 34% more than it is today. To eliminate mass hunger, ...

These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

Suzanne Tank, first author of the Arctic Great Rivers Observatory paper recognized by the Frontiers Foundation. An assistant professor at University of Alberta, Canada, Tank is a former postdoctoral ...

When told about a strange, fanged fish that had washed ashore on an Oregon beach, the Seaside Aquarium folks knew what kind of fish it was.