The officer worked for a CIA branch that pursues highly secret projects and had a professional relationship with the deputy defense secretary, sources told NBC News.

Gold has historically been a reliable investment. In the past year alone, its price has increased more than 35%, hitting numerous price milestones during that period. According to many experts, now ...

Gold coins offer more flexibility and are easier to sell, making them a good choice for beginners or smaller investments. Gold bars typically have lower premiums, making them a more cost-efficient ...