The Ask An Expert lecture series at the National Mall building is presented every Wednesday at noon. A Museum staff member talks to the public about the history, collection, or personalities related to a specific artifact or exhibition in the Museum.

Participants should meet at the Welcome Center in the Milestones of Flight gallery (Gallery 100).

National Air and Space Museum curator Paul Ceruzzi explains navigation problems encountered by astronauts on Apollo missions during an "Ask an Expert" session. Ceruzzi is standing next to the Apollo 11 command module, which carried astronauts home after the first walk by humans on the Moon.
How to attend

National Air and Space Museum in Washington, DC

6th St. and Independence Ave SW. Washington, DC 20560