The direct answer is that . NASA is a government agency focused on research and space exploration, and it does not sell celestial rights or naming services. All "buy a star" services in the UK and elsewhere are symbolic gifts offered by private companies and are not recognized by the scientific community. The Reality of Buying a Star
: Private registries are not connected; one company might "sell" the same star that another company has already registered to someone else. Gift Options in the UK buy a star uk nasa
While popular as a sentimental gift, buying a star is a commercial novelty rather than a legal or scientific transaction. The direct answer is that
: When you "buy" a star, you are paying for a gift pack, a certificate, and an entry in a private database maintained by that specific company. The Reality of Buying a Star : Private