Before you toss your old pennies in the coin jar, take a closer look at them. They could be worth thousands of dollars to avid coin collectors — that’s a lot of money for pennies. Explore More: 6 ...

The iconic Nickel Plate 190 locomotive makes its triumphant return to the tracks, captivating rail fans at Steamtown National Historic Site.

Analysis - Deep-sea mining promises critical minerals for the energy transition without the problems of mining on land. It ...