This 24-ounce metal bottle is sturdy, keeps drinks ice cold, and can be taken everywhere—from the classroom to the playing field, and beyond. A reusable water bottle is a must for teens on the go.

Whereas recognition of the inherent dignity and of the equal and inalienable rights of all members of the human family is the foundation of freedom, justice and peace in the world, Whereas ...

National Geographic's enterprising photographers have helped readers explore and learn about our beautiful world through their images for more than a century. Here is their best work from the past ...