Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that describe gravity, quantum fields and the structure of spacetime now allow ...

An advanced laser technique has allowed researchers to observe, in real-time, the decomposition of a pollutant into atmospheric nitrous acid, which plays a key role in the formation of ozone and ...

Can a Time Lord actually exist? Dive into the fascinating physics of time travel, wormholes, and Tipler cylinders to uncover the science behind Doctor Who’s TARDIS. Hundreds of tourists stranded on ...