A Utah businessman paid $1.32 million for a dime last week at a Chicago coin auction.

An international group of scientists has surveyed more than 2,500 coral reef systems across 44 countries to determine how to save them in the face of damage caused by climate change and humans, according to a new study.

In 1987, ground was broken on a grand new hotel in North Korea's capital, Pyongyang. The pyramid-shaped, supertall skyscraper was to exceed 1,000 feet in height, and was designed to house at least 3,000 rooms, as well as five revolving restaurants with panoramic views.

Say "doomsday bunker" and most people would imagine a concrete room filled with cots and canned goods.

A "super-Earth" 31 light-years away could have the right conditions to support liquid water and possibly sustain life.

The battle to save our most diverse ecosystems is entering a critical phase.

Decades after making her name on the most watched runways of Paris and Milan, supermodel Naomi Campbell has decamped for new ground: Lagos, Nigeria.

She calls herself the 'Melaniin Goddess,' but years before Khoudia Diop came to celebrate her strikingly dark skin, the 19-year-old model struggled with bullying over her complexion.