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Featured in underwater

By Feb 26, 2021
Environment

What underwater sounds can tell us about the state of coral reefs

Ocean sounds are full of surprises.
By Aug 10, 2020
Animals

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.
By Aug 27, 2018
Space

NASA is preparing for future space missions by exploring underwater volcanoes off Hawaii

Deep Sea Meets Deep Space
By Jul 27, 2018
Science

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."
By Apr 10, 2017
Technology

Soft manta ray robot glides electrically through the sea

A gentle future of flapping fishbots
By Mar 29, 2017
Environment

From space sprouts to landmine legumes, here are the world’s weirdest farms

Across the globe, above the globe, under the globe...
By Sep 29, 2016
Military

Robot Submarine Launches Drone At Command Of Autonomous Navy Ship

Robot sea, robot do
By Aug 26, 2016
Military

Pentagon Study Scrutinizes The Future Of Autonomous Robot War

A potential minefield
By Jul 12, 2016
Gadgets

Lost Underwater, Camera Captures A Friendly Crab

Filming is better, down where it's wetter
By Jun 28, 2016
Military

Better Air Bubble Generation Could Lead To Faster Submarines

It's a gas