Daniel Radcliffe, who played Harry Potter in the films, wore 160 pairs of prop eyeglasses and waved around 70 wands ...

You probably know sea stars as starfish, the name sea stars are commonly known by. But sea stars aren’t really fish. Sea ...

Every March or April, Mexican Free-tailed bats (tadarida brasiliensis) migrate up to 1,000 miles from their winter home in ...

Cycling, skateboarding, bodysurfing ... these sporty critters can do it all! Check out the pigs, elephant, and other ...

Kamri Noel and four of National Geographic’s experts find out how things work.

Find out how pollution can hurt animals and what you can do to help.

Meet the beaver, nature’s master builder! This furry creature is famous for its huge front teeth and its ability to design ...

Use your astronaut’s rocket boosters to avoid obstacles and collect stars as you explore the planets in our solar system.

If you’re allergic to cats but still think they’re adorable, you might want to “adopt” MarsCat, a bionic animal companion. Just like a real cat, MarsCat reacts to your touch and voice, wiggling when ...

This is definitely for the birds! Our feathered friends come in lots of different shapes, sizes, and colors. Take a gander at the photo gallery below to see some of the weirdest winged creatures ever ...