The Arrival - The Arrival, #1

Planet Earth was in trouble, the careless ways they had chosen to live upon their planet had now reached a dangerous level. The Aeonian's, an advanced race that had now enjoyed many millenniums of peaceful existence had realised there almost unique good fortune took it upon them-selves to give a helping hand to those civilisations that were in trouble. One of those planets they called Blue. The inhabitants of that planet knew it by another name, they called it Blue.