created a vivid animated simulation to ... including Mercury, Mars and Venus. Did you know… that the largest planet in the Solar System can fit 1,321 Earths inside of it? Yeah, today we ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s. Mars rotates on its ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

In the depth of winter, a sweeping view of our solar system will glow in the night sky. In total six planets will be visible, four of them to the naked eye - Venus, Mars, Jupiter, and Saturn.VIDEO ...

The Sun is the center of orbit for every planet in the Solar System. The Earth, at times, finds itself in a direct line of sight between the Sun and another planet during these orbits. Mars will ...