Phoenix Mercury guard Kahleah Copper is back in action, and in her last five games, she has been one of her team's top players.

Electroculture focuses on directing electricity from the atmosphere to enhance plant growth. But is this fascinating concept ...

The director of Chile’s El Teniente copper mine says the bodies of four out of five miners who had been trapped in a collapsed section of the mine since Thursday have been found.

"Scattered across the seabed, divers found seven iron cannons, copper cauldrons, and other valuable artifacts, including wooden chests with preserved cannonballs inside and copper kettles." ...