Jupiter
Who Discovered Jupiter?
[/caption] Jupiter is one of the 5 planets visible with the unaided eye. That means you can go out on…
How Many Rings Does Jupiter Have?
We're familiar with the rings of Saturn, but did you know that Jupiter has rings too? The rings of Jupiter…
Solar System Orbits
[/caption] One of the International Astronomical Union’s (IAU) requirements for a celestial body to be classified as a planet (or…
Radius of the Planets
[/caption] One way to measure the size of the planets is by radius. Radius is the measurement from the center…
Volume of the Planets
[/caption] There are a number of measurements that astronomers use, including mass, surface area, diameter, and radius, to determine the the…
Mythology of the Planets
[/caption] Thousands of years ago, ancient civilizations turned to the heavens, marveling at their wonders. These ancient people worshipped various…
Surface of the Planets
[/caption] People have been intrigued for centuries by whether life could exist on other planets. While we now know that…
Giant Planets
[/caption] While the inner four planets seem large, they are nothing compared to the four outer planets, which are also…
All the Planets
[/caption] Since 2006, due to a controversial decision by the International Astronomical Union (IAU) that demoted Pluto to a dwarf…
Symbols of the Planets
In our long history of staring up at the stars, human beings have assigned various qualities, names, and symbols for…