Scientists in the faculty of Dental Medicine and Oral Health Sciences at McGill University have turned up a serious void in the scientific literature. Despite all of the research conducted on the effects of long-term space travel on human health, we seem to have neglected to study what happens to our teeth! Imagine an intrepid team of explorers journeying to Mars on a multi-year mission, then gradually discovering that their chompers have grown brittle and weak. They’re soon wracked with pain when chewing, making eating a torturous chore and completing their duties much more difficult.
Read MoreCommentary: Long-Term Spaceflight Harm on Astronauts’ Teeth Needs to Be Studied More
