Elon Musk's Department of Government Efficiency aims to cut U.S. penny production costs, sparking debate on currency reform.

Copper Country nonprofits and groups received a helping hand they have been eagerly waiting for on Friday, their Giving ...

A penny-pinching tactic proposed by Elon Musk's Department of Government Efficiency could be getting rid of the penny itself.

Researchers used cutting-edge X-ray techniques to gain new insights into 'infinite-layer' nickelate materials.

Defense programs, particularly shipbuilding, will experience high costs and delays if the administration's tariffs target ...

Freeport McMoRan (FCX) stock downgraded by Jefferies to Hold with $40 price target, citing challenges in Indonesia and ...

Phoenix-based copper mining giant Freeport-McMoRan Inc. had a mixed fourth quarter in 2024, with revenue coming up short of Wall Street analysts’ expectations but earnings beating them.

John Pigsley pleaded guilty Thursday to several counts of fraud and tax evasion, according to the US Attorney's office.

Countries race to elevate their AI competency by building datacenters. It is critical to bake environmental sustainability ...

It absorbs excess body heat when you get warm during the night, holds it, and then releases back to your body when you cool ...

Canadians are saving $11 million every year because of the penny, a Canadian official told Newsweek. Could the U.S. follow?