Super blue blood moon 2018: All you need to know about the once-in-a-lifetime celestial event

On 31 January, earthlings will be treated to a rare 'super blue blood moon', and we give you the how and the when of this rare celestial event. In fact, the event is so rare that it occurs once every 150 years. The whole 'blue blood' moniker might sound a little spooky but there is obviously a lot more to it. The event, as described by Nasa, is a combination of three separate events which will occur at the same time – the moon's closest approach to the Earth, a full moon and a full lunar eclipse.-- More....