A six-month stay on the International Space Station can be a pain in the back for astronauts. While they may gain up to 2 inches in height temporarily, that effect is accompanied by a weakening of the muscles supporting the spine, according to a new study.
Create an account
Welcome! Register for an account
A password will be e-mailed to you.
Password recovery
Recover your password
A password will be e-mailed to you.
