Spy in the Ocean is an engaging four-part show from Nature that drops the audience right into the mysterious deep blue sea.

Furry like real ones, endearing and incredibly comforting, robot pets are slowly but surely finding their way into homes. These little creatures, with batteries instead of hearts and AI hidden beneath ...

Real guppies respond to Robofish—a 3D-printed plastic model with a vaguely realistic paint job—as if it were a real schoolmate. Researchers used different-sized Robofish to show that guppy schools ...