An international collaboration led by scientists mainly at Tokyo University of Agriculture and Technology (TUAT) , Japan, has found that bone and muscle mass are regulated by the altered gravity. The ...

What's the connection between bone density, osteoporosis and gravity that makes this space-based research relevant to regular people? Allen Liu: Osteoporosis causes bones to become weak and brittle as ...

Gravity is a phenomenon that humans will have to take into consideration before we decide to colonize a new world. In layman's terms, gravity comes from the amount of mass an object has. More mass = a ...

A NASA experiment shows that weightlessness selectively affects bones. The results could change how astronaut health is protected. Mice sent to the International Space Station for 37 days experienced ...

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