First Quantum Minerals Ltd. closed 0.2% short of its 52-week high of C$21.75, which the company reached on March 14th.

Panama's massive copper mine is sitting closed while its pension system is running out of funds. The two issues are closely linked. The post After Pension Reforms, Mulino's Next Hurdle Is the Cobre ...

Physicists at Washington University have forged ahead in the field of quantum mechanics by creating a new phase of matter ...