A $2.5 billion settlement between the Federal Trade Commission and Amazon over its Prime program could put money back in your pocket in the coming months. The agency alleged that the retail giant used ...

Sometimes mathematicians try to tackle a problem head on, and sometimes they come at it sideways. That’s especially true when the mathematical stakes are high, as with the Riemann hypothesis, whose ...

A new proof has brought mathematicians one step closer to understanding the hidden order of those “atoms of arithmetic,” the prime numbers. The primes — numbers that are only divisible by themselves ...

A trial in federal court in Seattle will determine if millions of customers signed up for Prime because it’s a great deal, or because they were duped. By Karen Weise Karen Weise is based in Seattle ...