The Mysteries of Alien Sharks

FACT: Marine ecologists have shown that sharks play a crucial role in maintaining the balance of ocean ecosystems, preventing the collapse of marine biodiversity. FICTION: A world without sharks would have no impact on ocean life. Join host Kasha Patel as she dives into the lates ...  Show more

FACT: Statistically, only 1 in 11.5 million people are bitten by sharks each year, a rare occurrence that contrasts sharply with the fearsome reputation sharks have in popular culture. FICTION: Hollywood often portrays sharks as relentless man-eaters, lurking in the waters to att ...  Show more

Shark Week returns July 20 on Discovery! This episode is the Shark Week audio companion Part 1! Dr. Samantha Yammine dives into the most surprising shark science of 2025, from sharks that make noise to the nano-scale ‘sharkitecture’ inside their skeletons. Sam also interviews For ...  Show more

Are sharks the super-predators we think they are? Or have we been baited with great white lies? To find out, we interviewed shark researchers Dr. Taylor Chapple, Dr. Tricia Meredith and Dr. Chris Pepin-Neff, along with surfer Mike Wells. Check out the full transcript here: http:/ ...  Show more

This is episode two of Swimming with Shadows: A Radiolab Week of Sharks.

Jaws spawned a thousand imitators: sharks in tornados, sharks in avalanches, sharks that battle giant octopuses. Hollywood has officially turned sharks into monsters of every shape and size. ...

This is episode three of Swimming with Shadows: A Radiolab Week of Sharks.

Today, we take a trip across the world, from the south coast of Australia to … Wisconsin. Here, scientists are scouring shark blood to find one of nature’s hidden keys, a molecular superhero that ...