The 2010 Exploring Space Lectures
	From Fire To Ice: Forces That Shape the Planets The planets and moons of the Solar System are incredibly diverse worlds with histories both ancient and dramatic. Etched into their surfaces is a fascinating story – of fire and ice, of order and upheaval, of great cataclysms and slow change. Volcanism, impact, wind, and water are all common forces that shape these worlds, sometimes in ways familiar to us on Earth, sometimes in ways that amaze us. The Exploring Space Lectures are made possible by the generous support of the National Aeronautics and Space Administration.
	Live Webcast!: The 2010 Exploring Space lectures are webcast live. If you cannot view the live webcast, you can watch the archived video. Windows Media Player is required to view the live webcast and archived lecture video via the Museum's web site. Download the free Windows Media Player: Windows | Mac or VLC player for Mac. This year's Lectures:

Exploring Space Lectures Ticket Policy:
Lectures are free, but tickets are required. Seating may be limited. To request tickets via this web site, use the online ticket request form. You may also pick up tickets for the lectures above at our Imax Box Offices during regular museum hours. Questions please call (202) 633-2398 or e-mail nasmpubliclectures@si.edu.

View 2009 Exploring Space Lectures

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View 2007 Exploring Space Lectures

View 2006 Exploring Space Lectures

View 2005 Exploring Space Lectures

View 2004 Exploring Space Lectures

National Air and Space Museum Lectures