These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even ...

Tigers and monkeys and tapirs, oh my! Joel Sartore's latest book, "National Geographic Photo Ark: Babies," captures the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...