Add Yahoo as a preferred source to see more of our stories on Google. Ring ring, goes the dinner bell. Photo: YouTube//Screenshot Researchers studying animals living in the Barkley Canyon, a ...

Starliner is scheduled to undock from the International Space Station and make its return trip to Earth uncrewed in just a matter of days, but it apparently still has a few new mysteries left in it to ...

SANTA CRUZ — Many marine mammals rely on sound for communication and navigation. Whale songs can span oceans, and some mammals routinely plunge thousands of feet into salty darkness in search of ...

Question: How does sonar work? Answer: The word “SONAR” stands for SOund Navigation And Ranging. For both humans and animals, it is a way to understand what’s around you using sound instead of sight.

Engineers at Cornell University have developed a new wearable device that can monitor a person’s facial expressions through sonar and recreate them on a digital avatar. Removing cameras from the ...

Whales appear to react to human-made noise in the ocean, such as naval sonar, in a similar way to which they respond to the sounds of their predators like killer whales, according to recent research.