كيفن غرازيير

أثناء دراسته العليا في جامعة كاليفورنيا في لوس أنجلوس، عمل غرازيير في مؤسسة راند في سانتا مونيكا القريبة، حيث كان يُعالج صور المريخ التي التقطتها مركبة فايكينغ الفضائية لدعم مهمة مراقب المريخ. وعندما فُقدت المركبة الفضائية أثناء دخولها المدار، توقف الدعم عن العمل فورًا.

Grazier was hired at the Jet Propulsion Laboratory while still in graduate school to write mission planning and analysis software, used primarily by the Cassini/Huygens Mission. Upon completion of his Ph.D., he was hired full-time onto Cassini as a Science System Engineer (later Science Planning Engineer) and, a short time later, as Investigation Scientist for the Imaging Science Subsystem—the visible light camera aboard the spacecraft. As a Science Planning Engineer, Grazier co-wrote an award-winning program called EVENTS which determined event times when spacecraft can make many different types of observations. Later, Grazier created the Cassini Tour Atlas, a large database with geometrical values and event times, used for mission and observation planning, flight rule constraint checking, and data analysis. Grazier led a small team that designed software to automatically regenerate the Tour Atlas for hypothetical spacecraft trajectories, or when the actual trajectory was subject to change. This software saved Cassini an estimated quarter of a million dollars, and earned a NASA Space Act Award, a NASA Board Act Award, and a NASA Tech Brief Award.

From July 2016 to July 2018, Grazier was an Assistant Professor of Computer Science at the U.S. Military Academy in West Point, NY.

Grazier has been an adjunct professor of astronomy at both Santa Monica College and Pierce College, having also taught evening classes on astronomy and the "Science of Science Fiction" at UCLA. From 1995 until 2011 he was a planetarium lecturer at Griffith Observatory, and performed over 700 planetarium shows.

Grazier is a frequent public speaker about science, space, technology, and the portrayal of science and scientists by the entertainment industry. He has spoken to K-12 and college classes, given commencement addresses, spoken at film festivals, and gave a TEDx talk about the search for life in the Solar System. In 2011, he was the guest lecturer at the Launch Pad Workshop—held every year at the University of Wyoming in Laramie—that teaches writers basic physics and astronomy. He was a featured speaker at the 50th Anniversary Celebration of the Purdue University Department of Computer Sciences, as well as at the 2015 Stories about Science Conference at the University of Manchester in the UK, and the Communicating Science to the Public Conference in Cambridge, MA. He appears frequently at science fiction conventions, in particular Dragon*Con in Atlanta and San Diego Comic-Con.

Since 2001 Grazier has been consulting on NASA educational product review panels.

Grazier and co-author Ges Seger submitted an unsolicited Star Trek: Voyager script to Paramount whilst Grazier was in grad school at UCLA. Based upon the strength of that script, they were invited by showrunner Jeri Taylor to pitch stories to the writing staff. At Paramount, Grazier met staff writers Bryan Fuller and Michael Taylor.^[2] It was Fuller who pitched Grazier to Ronald D. Moore as the science advisor on Battlestar Galactica in 2003, and he has been a consultant for Hollywood productions since.^[5]