Time is not an invention, and it is far more than it seems.

October 21, 2017

Ignoring all the paradoxes, here are simple ways to time travel.

September 18, 2017

The speed at which you move through space determines the speed at which you move through time.

September 9, 2017

If you could travel through all of space and time, where would you go?

April 28, 2017

Time travel could rely on entropy.

March 26, 2017

Time travel, warp drive, dark matter, and more.

November 10, 2016

Time. You keep using that word. I do not think it means what you think it means.

September 28, 2016

A new discovery in physics indicates that we can never go back in time.

June 28, 2016

Is the time we experience in our day-to-day lives real? Theoretical physicist Brian Green explores the potential particles of time and why we could, in theory, travel forward in time but not back.

December 30, 2015