When the going gets tough, there are these 40 Bruce Lee quotes to keep you going.

Venture back to the 1980s in this photo gallery, when the New York City subway was the most dangerous mass transit system on the planet.

A brilliant collection of pictures highlighting the women who shaped and influenced skateboarding culture in the 60s and 70s.

Take a haunting look inside one of the world's last closed societies, the Hermit Kingdom.

Discover interesting quotes from Albert Einstein, Bruce Lee, and others that will change how you see the world.

From Mick Jagger hanging out with Andy Warhol to David Bowie's epic mugshot, enjoy this gallery of the best of old school cool.

Learn more about the amazing world with these interesting facts about life that are guaranteed to tantalize your mind.

A fascinating look at the iconic images and pivotal moments of the life of JFK.

These interesting pictures — from history's strangest moments to nature's greatest wonders — will remind you that the world we share is even more astounding than you knew.

Enjoy earth from above with these 39 captivating aerial photographs.