The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...

Luis Miguel Gutierrez Bringas, a sea-diving tour operator, captured video of a massive sunfish in its natural habitat off the coast of Mexico.

Packed into the cracked-open belly of the wreck are a dozen very big—and very audible ... slide the animal back into the sea. Tracking his catch-and-release fish, Koenig has been able to ...

Focus on tactical combinations within the team to breach enemy defenses, as emphasized by their coach.