MOSI membership includes up to 5 members living in the household.  Memberships do not include special engagements, films and exhibits. 

MOSI is a not-for-profit, community-based institution and educational resource that is dedicated to advancing public interest, knowledge, and understanding of science, industry, and technology. MOSI's core ideology is to make a difference in people's lives by making science real for people of all ages and backgrounds.

Coming December 2008, The Amazing You is a permanent, state-of-the-art exhibition on health, wellness and prevention that will explore the human developmental milestones and teach visitors what it takes to remain healthy and vital at each stage. This multi-sensory journey will help MOSI guests discover key preventive healthcare measures to improve their quality of life at each life stage. The exhibit will cover much of the 3rd floor exhibit gallery.

Also in fall 2008, MOSI unveiled the all new Saunders Planetarium. Thanks to the generosity of The Saunders Foundation and construction by the R.R. Simmons Construction Corporation, the original Planetarium opened its doors on October 3, 1992. Since then nearly 700,000 visitors have experienced the wonders of astronomy under its dome. Generously funded by Dick and Cornelia Corbett and the William Stamps Farish Fund, the new Planetarium will be located in Kids in Charge! and will feature a new projection dome, a high-resolution video projection system, and new seating. Special Thanks to Hillsborough County, the Andrew Krusen Family and The Saunders Foundation for supporting construction of the all new planetarium.

As these plans progress, MOSI will continue to build on its existing programs and exhibits and seek innovative ways to engage diverse audiences in the 21st century.