Featured in underwater
These lizards use built-in ‘scuba gear’ to breathe underwater
Semi-aquatic anoles can stay underwater for almost 20 minutes to avoid predators.
What underwater sounds can tell us about the state of coral reefs
Ocean sounds are full of surprises.
This ancient reptile had a super long neck to sneak up on unsuspecting fish
Reconstructions of fossil skulls reveal Tanystropheus was an aquatic ambush predator.
NASA is preparing for future space missions by exploring underwater volcanoes off Hawaii
Deep Sea Meets Deep Space
The first underwater film was lost for decades—until now
Popular Science's senior video producer discovered the lost film "The Terrors of the Deep."
Soft manta ray robot glides electrically through the sea
A gentle future of flapping fishbots
From space sprouts to landmine legumes, here are the world’s weirdest farms
Across the globe, above the globe, under the globe...
Robot Submarine Launches Drone At Command Of Autonomous Navy Ship
Robot sea, robot do
Pentagon Study Scrutinizes The Future Of Autonomous Robot War
A potential minefield
Lost Underwater, Camera Captures A Friendly Crab
Filming is better, down where it's wetter