Scientists believe we've only discovered about 5% of the universe. Here's a map of what we've found so far, visualized using a log scale.
This video offers a new perspective on objects in our solar system, comparing them by their size, rotational speed, and tilt.
Light speed is often known as the speed limit of the universe. But in the vastness of space, even the speed of light seems slow.
Rotation can have a big influence on a planet's habitability. These animations show how each planet in the solar system moves to its own distinct rhythm.