It's hard to understand just how truly big something is without seeing it, or at least having something to compare it to. Understanding how large objects can be in space is a common problem for some ...

Banner image: A glass block marks Saturn's spot in the solar system in a new scale model on the CU Boulder campus. (Credit: CU Boulder) Have you ever wanted to travel to Neptune? Thanks to an updated ...

Everyone knows that as mere Earth-dwellers, our home planet is but a pale blue dot when compared to other celestial bodies. Even our nearby planets quickly become magnitudes larger than ourselves, and ...

The Atlas of Space shows one star, eight planets, ten dwarf planets, moons, comets, asteroids, spacecraft and trans-Neptunian ...

NASA's Juno probe has flown closer to Jupiter and its largest moon, Ganymede, than any other spacecraft in more than two decades — and the images it beamed back of the gas giant and its icy orb are ...

Starting with an Earth the size of a marble, these folks built a full-scale model of our solar system across 7 miles of Nevada desert. Anthony Domanico CNET freelancer Anthony Domanico is passionate ...