Most of the time, animal noises match the animal. Horses neigh and it works. Dogs bark, and their sound generally matches the ...

Sharks and crocodiles grow endless sets of teeth, but humans only get two. Explore how teeth develop and how regenerative ...

When a baby born prematurely was in need of a new heart, doctors found the answer in an unlikely and controversial source: a ...

A mother otter and her pup had a joyous reunion in Morro Bay, Calif., thanks to the Marine Mammal Center. The marine team recorded the pup's vocalizations and played them on a Bluetooth speaker to ...

A second child since the expansion of Nebraska's Safe Haven law was surrendered on Nov. 8, according to the Nebraska ...

NTT's Mihoko Matsubara explains China's surprise cyber-strategy, Japan's solitary hackers, and the rebellious future of AGI.

Rafael Veraza, 25, claimed at a press conference Sunday that federal agents had deployed chemical agents on him and his ...

Baby gorillas can be playful and curious toward human beings, but it’s important not to touch them or make eye contact.

A pediatric dentist and an anthropologist explain how baby teeth and adult teeth help humans chomp their food over a long ...

As for the baby seeming to prefer mom, understand that it’s not a personal rejection. Kids may be drawn to different parents ...

Pete Davidson made a surprise return to "Saturday Night Live," where he joked about losing "millions" on his Staten Island ...