How to Make a Solar System Mobile. Making a solar system model is a fun educational activity. Sometimes school science courses will require this as a project. There are many ways to make a solar system model, but this wikiHow will show you.
The Antennae galaxies, located about 62 million light-years from Earth. This composite image includes images from the Chandra X-ray Observatory (blue), the Hubble Space Telescope (gold and brown), and the Spitzer Space Telescope (red).
The solar system could be thrown into disaster when the sun dies if the mysterious 'Planet Nine' exists, according to new research.-- All right space nuts get the latest about "Planet Nine" in this interesting article.
Scale of planets and stars - excellent video to share as an introduction for an astronomy unit. After watching this video it can lead to a planet walk to see the actual scale of how far apart the planets are.