Here are 10 rare coins, including five still in circulation, that are certain to increase in value in the next five years.

For the first time, archaeologists have used advanced scientific techniques on 4,000-year-old dental plaque to confirm traces ...

Ethereum’s 10-year journey includes cultural flashpoints, technical breakthroughs and a shift from a developer playground to ...

Lindsey Buckingham and Stevie Nicks recorded an album as a duo before joining Fleetwood Mac. It wasn't a hit in 1973. But ...

James Watt led a similar effort to privatize natural resources for mining, energy development, logging, and sprawl.