This museum features an IMAX theater, a planetarium, permanent exhibits and special visiting exhibitions. one of the nation’s most-heavily attended museums—is a centerpiece of the Houston Museum District. With four floors of permanent exhibit halls, including the Wortham IMAX® Theatre, Cockrell Butterfly Center, Burke Baker Planetarium and George Observatory and as host to world-class and ever-changing touring exhibitions, the Houston Museum has something to delight every age group. With such diverse and extraordinary offerings, a trip to the Houston Museum of Natural Science, located in the heart of the Museum District, is always an adventure.