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 is striving to complete a series of eight critical Green Run tests of the Space Launch System core stage by year’s end, a milestone that in late September it had planned to achieve in early November before Hurricane Zeta struck the Gulf Coast.
The sample material recently gathered from the asteroid Bennu’s surface by NASA’s Osiris-Rex spacecraft shows evidence for containing the water and organic chemistry that mission scientists were hoping will be returned to Earth, scientists say.