A coin can be worth a ton of money -- a pretty penny, one might say -- if it's rare and has enough historical significance. Check Out: These 4 Rare Nickels From Over 20 Years Ago Are Worth a Ton ...

There is no other product in the world whose price has fluctuated as much as gold. Over the past 50 years, its price has ...

In a world where even a chocolate bar can feel overpriced, nothing compares to the jaw-dropping cost of antimatter—the most ...

A woman has been arrested on suspicion of driving under the influence after she was involved in a crash that claimed the life ...

Here is a detailed view at the seven most expensive cows in the world.

Californium, a metal first synthesized in 1950, is the world's most expensive material due to its extreme rarity and its ...

Among the four major precious metals—gold, silver, platinum, and palladium—it is the most expensive and rarer than platinum.