'A preemptive shield': Scientists propose moon quarantine to block alien species contamination

Scientists have proposed building a lunar quarantine facility to examine samples returned from Mars and other celestial ...

Scientists say NASA should quarantine alien life on the Moon before any space samples are brought back to Earth

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would analyze samples before Earth transport. Such a system significantly reduces ...