The animals are close to reaching the Great Lakes.
The cephalopods can reduce their electrical output by 89 percent.
Scientists think the whales have learned to communicate about the best times and places to steal sablefish right off the line.
Previous research has connected a Mediterranean diet to a reduced risk of developing Alzheimer's disease.
The ranks of the small porpoise are thinning due to illegal fishing practices in the Gulf of California.
A new report from the World Wildlife Fund is a stark reminder of the need to protect our oceans.
We eat wild fish without a thought, and it's having a devastating effect on ocean ecosystems.
A species of cave-dwelling fish shows how evolutionary changes may contribute to binge-eating behavior.
This is the first time such a "virgin birth" has been witnessed in the wild.
It's possible the chemical could be ingested by humans to protect them from the sun.
Humans and birds aren't the only warm-blooded animals.
3D-printed armour combines flexibility and protection and could be used by soldiers and astronauts.
It may look terrifying, but it's only a few inches long.
The iconic sea creatures are dying off, and no one knows why
Study finds that Oxazepan decreased Eurasian perch mortality rate in Swedish lake