Mark is based in Houston, where he has written on aerospace for more than 25 years. While at the Houston Chronicle, he was recognized by the Rotary National Award for Space Achievement Foundation in 2006 for his professional contributions to the public understanding of America's space program through news reporting. He has written on U. S. space policy as well as NASA's human and space science initiatives.
Mark was recognized by the Texas Associated Press Managing Editors and Headliners Foundation as well as the Chronicle in 2004 for news coverage of the shuttle Columbia tragedy and its aftermath.
He is a graduate of the University of Kansas and holds a Master's degree in Journalism and Mass Communications from Kansas State University.
NASA’s Curiosity rover has provided new evidence for the at least intermittent presence of large quantities of surface water on Mars about 4 billion years ago.
The Ad Astra Rocket Co. is continuing to advance a concept for NASA with the potential to reach Mars within an estimated 45 days using a nuclear power source.
