NASA is about to run a health check in deep space using tiny lab devices that carry living human cells. The goal is simple and serious, understand how space changes our bodies so crews can travel safely to the Moon and, later, to Mars.
The AVATAR…

NASA is about to run a health check in deep space using tiny lab devices that carry living human cells. The goal is simple and serious, understand how space changes our bodies so crews can travel safely to the Moon and, later, to Mars.
The AVATAR…