Science has proven the law of consecration of matter, meaning that all matter is eternal, it just exists in different forms. Ie wood is burnt and changed to charcoal, heat, and energy, but it still is eternal. An immortal like therefore, is understandable when explained by science. God, the crater of the universe, would know how to organize so that immortality is real.
Lifelong member of The Church of Jesus Christ of Latter-day Saints