Packing For Mars SKU: $15.95 Product Type : perpetual - vs This item receives free shipping or free digital delivery. Shipping methods are displayed in Checkout. Quantity -+ Add to Cart Details Describes the weirdness of space travel, answers questions about the long-term effects of living in zero gravity on the human body, and explains how s... DetailsBackDetailsDescribes the weirdness of space travel, answers questions about the long-term effects of living in zero gravity on the human body, and explains how space simulations on Earth can provide a preview to life in space.See MoreSee Less
