These 12 jungle dwellings - from tiny tree houses to entire communities - are uniquely suited for their harsh untamed environments.

The incredibly rare and exceptionally dangerous Land Shark has been known to the scientific community since 1975. Every once in a while, it is caught on camera.

Laika, who leaped into orbit back in 1957, was one of over 50 Soviet “dog stars” who helped set the stage for the great Space Race. This is their story.

The best eco-friendly packaging for gifts and products is not just highly efficient and made of recycled or natural materials, but presentable, too.

Step into one of the most geologically active places on Earth to see incredible otherworldly sights you will never see anywhere else...on this planet, at least.

These three ideas, from a simple sand filter to water vapor towers to alter the climate, aim to help solve Africa's water crisis.