Our brains may not be equipped to picture 10 spatial dimensions, but see if you can get to at least four here. For most of us, or perhaps all of us, it's impossible to imagine a world consisting of ...

In our three-dimensional space, elementary particles neatly filter into either bosons or fermions. But in lower dimensions, ...

Could reality be made of more dimensions than those we perceive? The question has consumed some of the most brilliant physics minds for over a century, from unifying space and time into spacetime by ...

Sport utility vehicles do a terrific job of combining an all-terrain vehicle’s benefits with those of a daily driver. Much has changed in terms of design since the inception of the Willys CJ, and the ...

In a hypertorus model of the Universe, motion in a straight line will return you to your original location, even in an uncurved (flat) spacetime. The Universe could also be closed and positively ...

Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. The engineer whips out a protractor and straightedge. That’s ...

Minivans have a special place in the world of family-friendly cars. Automakers have been keeping consumers on their toes with different vehicle models over the years, but the introduction of the ...