Scale of Universe is an interactive experience to inspire people to learn about the vast ranges of the visible and invisible world. Click on objects to learn more. Use the scroll bar to zoom in and …

How big is the Estimated Size of the Universe? Find out on Scale of the Universe, an interactive, educational tool that puts our world into perspective. Compare the Estimated Size of the …

The Observable Universe is estimated to be about 93 billion light-years in diameter. That’s a lot of light-years! To give you a better idea, if you were to drive a car at a speed of 60 miles per …

Scale of the Universe is a visual tool for getting a sense of the scale of various objects in the universe. It has a wide collection of objects ranging from the smallest subatomic particles to …

How big is a String? Find out on Scale of the Universe, an interactive, educational tool that puts our world into perspective. Compare a String to other similar objects.

The enormous ratio of interplanetary distances to planetary diameters makes constructing a scale model of the Solar System a challenging task. As one example of the difficulty, the distance …

Here are some awesome resources to learn more about the universe! Journey to the edge of the (observable) universe with Alec Baldwin All Alone in the Night: Timelapse Footage of the Earth …

How big is a Thou? Find out on Scale of the Universe, an interactive, educational tool that puts our world into perspective. Compare a Thou to other similar objects.

How big is the Sagittarius Dwarf Galaxy? Find out on Scale of the Universe, an interactive, educational tool that puts our world into perspective. Compare the Sagittarius Dwarf Galaxy to …

How big is Quantum Foam? Find out on Scale of the Universe, an interactive, educational tool that puts our world into perspective. Compare Quantum Foam to other similar objects.