'Project Hail Mary' made us wonder how to survive a trip to interstellar space

This Science News article explores the challenges of interstellar travel as depicted in Andy Weir’s 'Project Hail Mary'. It discusses potential solutions such as medically induced comas, cryogenics, and hibernation, highlighting the risks and limitations of each method. The article also touches on the physiological effects of long-term inactivity and the need for further research on human adaptability to such extreme conditions.