Lawrence Krauss

What warps when you're traveling at warp speed? What is the difference between a wormhole and a black hole? Are time loops really possible, and…

Fear of Physics is a lively, irreverent, and informative look at everything from the physics of boiling water to cutting-edge research at the observable limits…

The story of matter and the history of the cosmos from the perspective of a single oxygen atom, told with the insight and wit of…