Add Yahoo as a preferred source to see more of our stories on Google. On a clear, calm day, the water on Challenger Bank off Bermuda is so clear it looks like air. It is another atmosphere, separated ...

At the most recent round of Indian Ocean tuna talks, countries adopted measures to curb shark finning, expand the scope of bans that prohibit fishers from holding on to sharks caught as bycatch and ...

The delicious tuna and swordfish that ends up on plates across South Florida puts a dent in more than just your wallet — catching them puts a dent in global shark populations. It’s common for sharks ...