O. Glenn Smith, Paul D. Spudis, Author at SpaceNews

The latest from O. Glenn Smith

Mars' Columbia Hills

Civil

Op-ed | Mars for Only $1.5 Trillion

by O. Glenn Smith and Paul D. Spudis March 8, 2015January 23, 2023

Commentary | Why I Like Dream Chaser

by O. Glenn Smith September 1, 2014January 20, 2023

Human Space Exploration: The Way Forward

by O. Glenn Smith March 31, 2014January 20, 2023

Commentary | NASA’s Vision and Upcoming Budget Decisions

by O. Glenn Smith February 25, 2013January 19, 2023

Letter | Not the Right Time for Unaffordable SLS

by O. Glenn Smith November 22, 2011January 30, 2023

Rethink Decision To Scuttle the Shuttle

by O. Glenn Smith September 21, 2011January 30, 2023

Unintended Consequences for NASA

by O. Glenn Smith January 19, 2011January 30, 2023

Human Spaceflight is a Tough Business

by O. Glenn Smith May 3, 2010January 30, 2023