Houstonians have historically referred to the Astrodome as the "Eighth Wonder of the World." More recently, though, they might just wonder what has become of it. The Houston Astrodome, the world's first air-conditioned stadium, hosted sporting events, conventions, religious events, livestock shows, concerts, political events and more. As the NCAA Men's Final Four brings a national spotlight back to Houston this weekend, the Astrodome just sits there, mostly unused and unoccupied for the last two decades. So, what’s next for the Astrodome? Read about it at houstonpublicmedia.org #Houston #WondersoftheWorld #Astrodome