If I ascend up to heaven, thou art there: if I make my bed in hell, thou art there. Psalm 139:8
On Nov17, 2016: Stephen Hawkins gave phenomenal speech suggesting humans to colonize in other planets outside home earth by 1000 yrs. He said climate change has made earth dangerous place to live. But humans live until inevitable death sweeps them some day even if they manage settlements on moon, stars and other planets. Question is where human spirits go after death. Millions of spiritual leaders and mystics witnessed spiritual world.They witnessed experiences of celestial outer world through meditation, prayer dreams,scriptures and near deaths. When spirit leaves dead body, there are at least two unseen worlds waiting for it known as heaven and hell controlled by unseen CREATOR. Heaven is a place where second life starts while second death starts in hell.