The Great Conjuction-"The two largest planets in our solar system, Jupiter and Saturn have decided to put on quite an unusual show for the world to see"

During a Great Conjunction, Jupiter and Saturn will light up tonight's sky forming the 'Christmas Star'.

The last closest Great Conjunction we could see occurred in 1226, so don't miss this unique celestial event.

The planets will be closest to each other in the sky on Dec. 21, making their brightness merge to appear as one bright light.

The Great Conjunction will be easily visible to the naked eye. The live feed is an alternative for stargazers experiencing bad weather or light-polluted night skies.