Space humour, like space itself, is a boundless subject. Professional people tend to value humour greatly, especially those who carry out dangerous missions. There’s nothing like a well-timed, witty remark to ease the tension…

Leon Rosenblum received an MS degree from the State Marine Technical University of St Petersburg in 1990. Since 1992 he has lived in Israel. Engaged in the study of the history of human spaceflight, the biographies of the participants of the spaceflights, and space insignias. He is the author of over 400 articles on the history and present day of space, published in Israel, Russia, Ukraine, the UK and other countries.