A year in space: Adapted from Time's original digital video series, this program is the chronicle of Scott Kelly's twelve-month stay on the International Space Station, the purpose of which was to test human limits in preparation for a manned mission to Mars. Beyond a year in space: Presents the scientific analysis of Scott Kelly's year on the International Space Station, answering questions regarding the effects of space on humans and what safety measures will be necessary for journeys into deep space.

Program content: ©2017. 16x9 widescreen presentation Two documentary television programs.

A year in space / directed by Jon Halperin, Shaul Schwarz ; produced by Jonathan D. Woods ; producer and writer, Jon Halperin -- Beyond a year in space / produced & directed by Mark Mannucci.