Earth is not alone, and a stunning new animation created using NASA data beautifully illustrates that point. There may be trillions of other planets ... star to our solar system.

The relative size of the inner planets of our solar system: Mercury, Venus, Earth and Mars. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

It is a well-known fact that Sun is the centre of our solar system ... depict just how the planets and event the Sun orbit ...

A dazzling snapshot from ESO’s Paranal Observatory captures a rare sky parade — the Moon, a comet, and nearly every visible planet strung across the heavens. This celestial lineup is an optical ...