Resurrection is the Glory of Creation. Glory is the manifestation of the Divine within the physical realm. It transcends anything that anybody can say on the human level about Creation because it takes us into something that is only of the Divine in its original Unity.
Easter, for many devout Christians, is about a reality having to do with Crucifixion and Resurrection. For the rest of the world, this is a metaphor, a story. The rest of the world focuses on the story and its meaning and proceeds to something more palatable to the scientific intellectual frame of reference. However, the story of Incarnation, Crucifixion, and Resurrection is a real event, and it is based on things that we do not yet know about.