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.
Russia’s troubled Progress 59 cargo spacecraft is unable to dock with the International Space Station and will make an uncontrolled re-entry into the Earth’s atmosphere, U.S. and Russian flight controllers told the orbiting lab’s six-member crew on April 29..
NASA’s Dawn mission spacecraft, the first man-made probe to circle two Solar System bodies, is poised for science operations at the large asteroid Ceres, after maneuvering into the first in a succession of lower-altitude orbits.