John Kross is an author and senior contributing editor of Ad Astra magazine for the National Space Society. Prior to his Ad Astra duties, Dr. Kross was a medical editor/writer and vice president of a medical communications company and publisher. His work has appeared in medical journals, professional conferences, as well as space-focused publications such as Sky and Telescope and 21st Century Science. Personal highlights of his career include coauthoring an article with Apollo 11 astronaut Edwin “Buzz” Aldrin and contributing to the space reference book, Space Sciences. He is the author of “America’s Path to Deep Space.”
