SpaceX's highly anticipated Polaris Dawn mission is set to launch later this summer with an all-civilian crew. A big part of their mission is researching health. How space changes the human body could ...

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by cell. When you purchase through links on our site, we may earn an affiliate ...

The idea that the human body completely regenerates itself every seven years is a widely shared “fact.” But how much truth is there to this claim? While the body is constantly renewing itself, the ...