When a National Geographic team drops a camera through the ash plume of a submarine volcano, they get some surprise visitors.
One scientist says it might be the "rarest animal in the world," and he's just seen it in the South Pacific three decades after his first sighting.
The skull of a baleen whale that lived more than 5 million years ago was pulled out of a swamp in a part of the United States that used to be underwater. No, it's not Seattle in April.
We're all for a fleet of robotic security guards, but we're not so sure about giving them weapons (like tasers) to deploy on people. When someone gets tasered for accidentally littering, that's gonna be a real problem. How do you reason with a robot guard?
On today's show, we discuss a Japanese design firm's plans for a futuristic underwater city, the newest way to watch your favorite Mystery Science Theater episodes, and Microsoft's fleet of robot security guards.
An underwater robot has been used to produce the first detailed, high-resolution 3D maps of Antarctic sea ice.
CNET's Daniel Terdiman rode in a SuperFalcon, going 150 feet deep, doing something fewer people have done than go into space.
Scientists get what they're calling "the first up-close views of predatory behavior by sharks in the wild" thanks to some obliging great whites. See it here.
Before they get to the Space Station, astronauts spend hours at the Neutral Buoyancy Lab. CNET Road Trip 2014 dives in for a visit.
Sea turtles don't alter their movements to avoid shark attacks, researchers find, which means sea turtles are tougher than most of us.