Does your pet need a pet? How about getting your cat a pet fish? Sound like a truly terrible idea that will only end in horror? Not according to TikTok user Bre_an_muffin whose video of her three cats ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. Does your pet need a pet? How about getting your cat a pet ...

Soft robotics is a field that’s growing so fast MIT has created an entire journal dedicated to the field, and the first edition profiles a robot fish that can perform a getaway maneuver with its ...

To the casual observer this may be a fish caught somewhere off the uncanny valley, but most fishes’ limited eyesight will mean that it slips by completely unnoticed as it goes about its business. And ...

For 20 years, scientists have been designing ever more realistic (and creepier) robotic fish. From that great tradition comes the RoboTuna, a miracle of “soft robotics.” Robotic tuna fish have been ...

Every year, toy makers and sellers hope there will be a runaway hit toy to help spur excitement around the holidays and boost sales. Toys R Us is betting that 15 toys ranging from a flying, inflatable ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. A Mashable Choice Award is ...

Some fish are almost impossible for scientists to observe: the Greenland shark, which can live for more than 400 years, was caught on camera for the first time this month. Tracking marine animal can ...

Robotic fish can make real fish like them simply by waving their artificial tails in a special way, researchers say. These droids could lead real fish away from perils such as underwater turbines, and ...