Baby, it's cold outside! We've picked out our favorite pictures of snow and ice around the world.
In its 126-year history, National Geographic magazine has published 1,465 covers. Here are some of the best of the best.
The inland taipan is most toxic-but other snakes are more dangerous due to lack of health care or antivenom, experts say.
Historic ruling protects much of pristine Peel River Watershed
In a successful trial run, NASA tested the capacity of its new capsule to carry humans on deep-space missions.
Dirt can bring down civilizations, help prevent droughts, and is often taken for granted.
The return of pumas to a national park in Argentina is starting to revive the world around them.
Wintry views of the stars lead to vistas of volcanoes, clouds, and contrails in the week's best space pictures.