ATHENS (Reuters) - For self-made businessman Dimitrios, the threats began with a phone call from a man who said they knew where his daughter was. At first the 57-year-old window installer kept quiet ...

More than 100 million years ago, scientists say, warming seas and reduced oxygen may have sent some sharks higher into the water column, where they evolved to be fierce and hungry. By Jeanne Timmons ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Scientists who reported a sighting of a rare goblin shark have now retracted their findings after ...

There are more than 500 species of sharks in the world’s oceans, from the 7-inch dwarf lantern shark to whale sharks that can grow to over 35 feet long. They’re found from polar waters to the equator, ...