Up to now, humans have only been able to observe four dimensions in the universe – height, length, width and time. But beyond ...

At this point, it may seem like there is no reason to consider spaces that have dimensions larger than four, since that is the highest imaginable dimension that might describe our universe.

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special ...

For the first time in history, we can explore the universe through a rich blend of senses—seeing, touching, and hearing ...

This fresh perspective shakes up long-held ideas about cause and effect and invites us to imagine an entirely new kind of universe ... space and time into one four-dimensional model.