The health costs of removing fluoride from the American water supply could reach nearly $20 billion over 10 years.

Supportive as a hiking boot but breathable like a flip flop, a walking sandal is the in-between shoe of the summer ...

Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

With everything from PAW Patrol to SpongeBob-themed attractions, Nickelodeon Land is a hit with younger travellers ...