Tom Kiefer photographed what he found in the trash while working as a janitor and groundskeeper at a Border Patrol facility in Arizona

Russian woman's remarkable mission to restore Soviet airliner

In 2003, a Nanjing businessman gave 20 architects carte blanche to build what they liked on a Chinese mountain. Here's what happened

How 'The Martian' feeds our obsession

From Raffles Singapore to Marina Bay Sands, Singapore's luxury hotel suites offer rock-star fittings and VIP service fit for the Duke and Duchess of Cambridge.

Scientists build 'frozen zoo' to save endangered species

It's a small lab, full of huge ideas.

#CNNFood challenge: What's cooking in your kitchen?

They say breakfast is the most important meal of the day, but its size and makeup varies enormously around the world.