Measuring up to a record 18 metres, the whale shark is not only the largest shark, but the largest fish in the world. Steve dives with this gargantuan shark off the coast of Mozambique in Africa.

In rare video footage, a male whale shark has been spotted biting at his female partner during courtship. Before now, we knew very little about the secret sex lives of the world's largest fish ...

A friendly whale shark floated over to scuba divers exploring a shipwreck site in Thailand. Footage shows the baby marine ...

(SOUNDBITE OF WHALE SHARK BREATHING) SOMMER: Whale sharks are the largest fish species on the ... The authoritative record of NPR’s programming is the audio record.

Whale sharks (Rhincodon typus) are the biggest fish on the planet, with some clocking in at 60 feet long. Now, for the first time, we might have some clues to how these endangered gentle giants mate.

Whale sharks are the gentle giants of the oceans that roam over long distances in search of food and a new study details how ...

Whale shark swimming in oil and gas structure. However, the presence of industrial infrastructure is not without risks for ...

Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the journal ...