Ron Mallett, a physicist and professor emeritus at the University of Connecticut, was just 10 years old when he lost his ...

Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

In a study published March 11 in the scientific journal Physical Review Letters, two researchers applied quantum mechanics to ...

A negative measurement of duration has added a new level of strangeness. In the car analogy, Tony Soprano is spending less ...

Teladoc founder Michael Gorton’s new sci-fi novel “Tachyon Tunnel 2” explores time travel, space empires, and ...

Astronauts Sunita Williams and Barry Wilmore spent 10 months on the International Space Station and aged slower than those on ...