The advantage of a radio-controlled clock that receives the time signal from WWVB is that you never have to set it again.

Interstellar's depiction of time dilation on Miller's planet encompasses complex scientific theories and terms, which require ...

The easiest way to time travel is more simple than you realise - and it doesn't involve any fancy equipment, say scientists.

Ronald Mallett, professor emeritus at the University of Connecticut, is most known for his theory on how time travel is ...

A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have ...

Time travel has long been a topic of science fiction, filled with thrilling possibilities and mind-bending problems. The most ...

(CNN)– A nuclear-powered rocket could cut travel-time to Mars in half. That’s according to British startup Pulsar Fusion, which has unveiled a space rocket concept called ‘Sun-bird.’ It’s designed to ...