Warp drive has long been shorthand for “pure fantasy,” a narrative device that lets starships hop between stars without ...

For the first time, a group of physicists has written down a warp drive concept that does not ask the universe for impossible ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better.

Stephen Hawking, diagnosed with a motor neuron disease early in life, defied expectations to become a renowned cosmologist. He viewed the universe as governed by natural laws, not divine intent, and ...