In 2022, National Geographic Society with the support of Rolex, launched the Perpetual Planet Amazon Expedition, a one-of-a-kind science and storytelling exploration of the world’s most vital fr ...

Many who buy and sell them also are collectors. Below are examples of some of the most valuable Hummels to sell on eBay right now. Goebel Hummel Disney Collection // Up to $17,500 Large Umbrella ...

The growing trend of astrotourism continues to draw new travellers to the wonders of the night sky in places where light ...

Long Wei / VCG via Getty Images Nvidia shares rose Monday, propelling the chipmaker into the top spot on the list of the world’s most valuable companies by market capitalization. Nvidia and ...

The collectible doll market is huge, and serious buyers are willing to part with some serious cash to get their hands on the most sought-after models ... One of only 30 in existence, the Collector’s ...

Costfoto / NurPhoto / Getty Images Nvidia shares rose Tuesday, pushing the chipmaker back into the top spot on the list of the world's most valuable companies by market capitalization, ahead of Apple.

Its impressive size and royal connection make it very valuable. This sapphire is special not only for its beauty but also for its rich history as part of a queen's legacy. The Blue Belle of Asia ...

This story appears in the March 2018 issue of National Geographic magazine. Fairy tales can come ... Anosova’s father was born there, and most of the 120 or so people who call the place home ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

Declutter regularly to make things easier for your children. Improper disposal of hazardous materials like old paint or ...