Researchers say that touchable 3D holograms could be here before you know it. Here's what they look like in action.

New three-dimensional (3D) models of objects in space have been released by NASA's Chandra X-ray Observatory. These 3D models ...

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

Mathematicians’ Favorite Shapes Hold the Key to Big Mathematical Mysteries ...