The last pennies to be made by the U.S. Mint were auctioned Dec. 11 and the coins brought in a whopping $16.8 million.

The humble United States penny, often dismissed as having little value, has recently commanded millions from eager collectors ...

The U.S. Treasury Department has stopped producing pennies. U.S. Treasurer Brandon Beach struck the final circulating penny ...

Auction bidders spent top dollar for some of the final pennies to be circulated in the U.S. before the government ended the ...

They’re worth a pretty penny. The last-ever minted US pennies were auctioned off for a whopping $16.76 million last Thursday.

If you have old spare change or a coin collection, check it for these 10 coins that could be worth way more than face value, ...

USA Rare Earth (NASDAQ: USAR) stock, one of a handful of start-up companies attempting to jump-start rare-earth oxide mining and rare-earth magnet manufacturing in the United States, soared 19% ...

At the edge of California’s Mojave Desert, the Mountain Pass mine looks like any other stretch of dust and rock. But for decades, this lonely pit supplied the world with the rare-earth elements that ...

UC Davis researchers engineered wheat that encourages soil bacteria to convert atmospheric nitrogen into plant-usable fertilizer. By boosting a natural compound in the plant, the wheat triggers ...

Weary of being captive to geopolitics, car companies are looking for ways to replace powerful rare-earth magnets in electric motors. BMW is using motors without ...

A new AI model called popEVE can predict how likely each variant in a patient’s genome is to cause disease. The team is testing popEVE in clinical settings to see if it can speed accurate diagnoses of ...

So, what are the chase cards? What are the most powerful characters, and which are the rarest? We’ve broken down the top 10 most valuable cards using data from the folks at TCGPlayer. Before we begin, ...