Dams are massive structures built to control the flow of water. They generate hydroelectric power, prevent floods, store ...

This article explores why raccoons aren’t just trouble-makers—they’re clever and resourceful, with amazing problem-solving ...

When you see a spider in your house, stop and think before you kill it. Spiders do more good for humans than harm.

Two-year study shows that human activity increases risk of fire in the Amazon rainforest Ambitious plan to re-home elephants 500头野生大象迁徙计划 Episode 160624 / 24 Jun 2016 Experts are attempting to move up ...