Can NASA and SpaceX Really Build a Moon Base in the Next 10 Years?
Mars is out; the moon is in. And this time, we may be going there to stay. On March 24, NASA administrator Jared Isaacman announced new plans to build a "sustained human presence" on the moon, complete with a permanent lunar base. Construction of humanity's new home away from Earth could begin as soon as 2027, Isaacman said. Without the soft blankets of Earth's atmosphere and magnetic shield, moon inhabitants would also be constantly blasted by radiation. Cosmic radiation is "pretty much omnipresent anywhere you go into space," including on the moon, Dr. Emmanuel Urquieta, an aerospace medicine researcher at the University of Central Florida, told Live Science. "It's incredibly difficult to shield." Cancer is a potential risk, but because health effects of radiation take time to develop, we wouldn't know for certain if this is a major risk factor until potentially decades after landing human settlers on the moon. "Every person that goes to space… will absolutely be test subjects," Urquieta said.
Live Science