REYKJAVIK, Iceland (AP) — Researchers in Iceland are blaming low oxygen levels in a shallow fjord for the deaths of tens of thousands of tons of her...

Small fish such as sardines and anchovies don't get much love. But these little fish provide essential food for all the marine life that we like to catch, eat or watch.

When the Exxon Valdez ran aground in Alaska's Prince William Sound, it unleashed a regional catastrophe whose effects continue to play out these two decades later. One such apparent effect was the subsequent collapse of the region's herring.

BELLINGHAM, Wash. -- The flyer and I landed in Matt Krogh's Bellingham office on the same October afternoon. I had stopped by to hear why he thought b...

Can you imagine if humans used flatulence as a form of communication? Yikes. We don't want to picture it, either. But apparently some types of herr...