(PhysOrg.com) -- The concept of time as a way to measure the duration of events is not only deeply intuitive, it also plays an important role in our mathematical descriptions of physical systems. For ...

A scientist from the University of Alaska Fairbanks (UAF) has presented a theory according to which time — and not spacetime — would be the only fundamental property in which all physical phenomena ...

A fringe new theory suggests that time is the fundamental structure of the physical universe, and space is merely a byproduct. According to Gunther Kletetschka, a geologist — not a physicist, you'll ...

How would our world be viewed by observers moving faster than light in a vacuum? Such a picture would be clearly different from what we encounter every day. We should expect to see not only phenomena ...

TIME ain’t what it used to be. A hundred years or so ago, we thought that the seconds ticked away predictably. Tick followed tock, followed tick. And clocks ran… well, like clockwork. Then along came ...