No babies in Mars colony till proven safe

Rand Simberg discusses the potential health hazards involved in a human pregnancy and birth in an environment at a fraction of earth’s gravity such as the 0.38g on Mars : The Bioethics of Mars One – PJ Media.

Before permanent settlements are the Moon and Mars are viable, he points to the need for a G-Lab orbital facility, which would use spin gravity to study the effects of fractional gravity on lab animals.