According to current knowledge, individuality is determined by either differences in genome or in the apparent environmental conditions. However, studies show, the paradigm of twin research is ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Hundreds of thousands of lifeless fish have washed up on the shores of ...

A new fitness tracker that's very much like a "Fitbit for fish" is revealing new information about fish health and behavior. The first-of-its-kind device uses multiple sensors to wirelessly track what ...

In recent decades, scientists have documented widespread per- and polyfluoroalkyl substances (PFAS) contamination in the environment, including in fish. Because these compounds don’t degrade easily, ...

The U.S. government is mounting an emergency response in an effort to save a unique and endangered fish found off the coast of Florida. The details are strange. The National Oceanic and Atmospheric ...

TUCSON — When Bryan Black accepted a post-doctoral research position at Oregon State University to study how fish grow, he hoped to apply his background in forest ecology to marine life. Black, a ...

As many people try to improve their diet by cutting down on red meat, fish seems like a good healthy option. However, the sustainability of eating fish has increasingly been called into question. Here ...

Researchers are working to prove that coral-eating fish spread corals’ symbiotic algae in their feces. If they’re right, it could open new opportunities for helping struggling reefs cope. By Derek ...

Climate Super-Pollutant from China’s Electric Grid Is Cooking the Planet Trump Targets Big Bad Wolves, but Ranchers Say Other Administration Actions Drive Their Woes A Wake-Up Call on Climate, Costs ...