MONTREAL, Quebec, June 19 -- McGill University posted the following news release: * * * NASA should build a biocontainment facility on the moon to protect Earth, researchers advise * A biocontainment facility designed to protect Earth from potentially hazardous biotic contaminants from space should be part of a planned NASA base on the moon, a policy paper maintains. "Humanity is entering a new era of space exploration, but our planetary protection strategies have not kept pace with the risks associated with returning extraterrestrial sam more PR