Back Pain is Highly Common Among Astronauts

For millennia, humans have been drawn to explore the cosmos. Since Apollo 11 astronauts first set foot on lunar soil in 1969, more than 72 countries have established their own space programs. And with NASA’s plans to establish a sustained presence on the moon by 2028, including a possible staging point for future missions to Mars, human space exploration is expected to rocket forward in the years to come.But any space-bound travelers may have to contend with a surprisingly mundane (and hig