This place is just a NASA store to buy some accessories. There was nothing more than abig screen projecting some videos about NASA accomplishments. overall, A complete disappointment

这里是美国国家宇航局的一个研究机构，对游客开放参观，不过只能在游客中心参观。这个游客中心兼具博物馆或展览馆的功能，介绍了美国航天技术的发展，对于航天爱好者值得去看看。