Typical illustrations and models show the relative size of the planets but depict their orbits as far too close together. To show what our solar system truly looks like, DIY enthusiasts Wylie ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble. When you purchase through links on our site, we may earn an affiliate ...

If Earth were as small as a marble, the solar system out to Neptune would cover an area the size of San Francisco — and that's just in two dimensions. That point is driven home by a new video called ...