How Long-Term Space Travel Wears Down an Astronaut’s Mind and Body
[html]Learn how astronauts can lose bone density and how muscles can weaken. As we continue to explore space, NASA is looking into how to prevent this as well.[/html]
Source: How Long-Term Space Travel Wears Down an Astronaut’s Mind and Body (http://ht**://www.discovermagazine.c**/the-sciences/how-long-term-space-travel-wears-down-an-astronauts-mind-and-body)