NASA Administrator Bill Nelson will visit Jeff Bezos’ Blue Origin space venture in Kent, Wash., to get a firsthand look at the Seattle area’s growing space industry. Next Wednesday’s Washington State Space Summit will feature a trade show with nearly 20 regional space companies, plus a panel discussion that will focus on the economic opportunities opening up on the space frontier over the coming decade. The summit will be hosted by Sen. Maria Cantwell, the Washington Democrat who chairs the Sena