Is hyperdrive possible?

In movies and TV shows spaceships can often travel faster than the speed of light. It’s an idea often called a hyperdrive or warp speed, and it would let you explore the whole universe! So is hyperdrive possible in real life? We asked NASA aerospace engineer Erik Axdahl to help us find the answer. Got a question that’s out of this world? Send it to us at BrainsOn.org/contact, and we’ll bring the answer down to Earth. See omnystudio.com/listener for privacy information.