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cryogenic-suspension

The use of cryopods to preserve humans in stasis during long space voyages, highlighting both the technological and medical challenges involved.

2 chapters across 2 books

The Wrong Stars (2017)Tim Pratt

Chapter 1

Callie and her crew aboard the White Raven discover an ancient, derelict goldilocks ship in trans-Neptunian space, a vessel originally designed for one-way atomic-bomb propelled missions. They cautiously investigate the ship, uncovering empty cryosleep chambers and eventually reviving a woman in cryogenic suspension who reveals humanity's first contact with aliens, though her information is outdated. Throughout their exploration, the crew grapples with the risks of hull breaches, the mystery of the ship's modifications and missing crew, and the implications of the revived woman's urgent message.

Cold as Ice (1992)Charles Sheffield

Chapter 33

This postlude describes the transformation and survival of six human pods over a quarter century in space, enduring extreme radiation and environmental challenges. The bodies have physically adapted by shrinking and altering internally, while their brains have become frozen crystalline matrices maintaining minimal activity. After decades of drifting through space, the pods converge near a busy commercial route, suggesting a potential rediscovery or reawakening.