71.   Some people believe that the key to creating interest in space travel is offering travelers a destination rather than just a suborbital flight.

72.   Sopwith the Bear has his beady little sights set on space travel.

73.   Space travel is simply part of our world today.

74.   Space experts say the uncertainties and wobbles of space travel are too unpredictable to plot a precise trajectory.

75.   Space travel became an early and evergreen film genre.

76.   Surviving the unusual, from kayaking to space travel, means stepping across an inner boundary.

77.   Still, Clinton might have acted differently had the media, led by TV, remained fans of U.S. space travel.

78.   That quarter of an hour in space came at a time when nearly everything about space travel was exotic news.

79.   The Air Force credits the chimps with making inroads in space travel.

80.   The answer to when civilian space travel will begin also lies somewhere there.