Explore the fascinating scales of existence, from quantum particles to the observable universe’s edge. A journey into size like no other! White House proposes drastic cuts to State Department ...

For the theory to be consistent, the universe must have more than three spatial dimensions. In fact, string theory predicts a universe with nine spatial and one time dimension, for a total of 10 ...

This fresh perspective shakes up long-held ideas about cause and effect and invites us to imagine an entirely new kind of universe ... three dimensions act as time dimensions, while one remains ...

In this video, Neil explains the dimensions of the universe. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust ...

An curved arrow pointing right. Neil deGrasse Tyson explains some of the biggest misconceptions we have about the universe. Produced by Darren Weaver and Kamelia Angelova. Additional production by ...