About Mars
Rotation Time
24.6 hours
Revolution Time
687 days
Radius
3,389.5 km
Average Temperature
-63 °C
Overview
Mars is the fourth planet from the Sun and is often referred to as the "Red Planet" due to its reddish appearance.
Internal Structure
Mars has a core, a mantle, and a crust, similar to Earth, although its core is not as active.
Surface Geology
Mars has a diverse surface with volcanoes, canyons, polar ice caps, and dust storms.
References
Information sourced from Wikipedia.