Lost in space: Astronauts struggle to regain bone density : vimarsana.com

PARIS - Astronauts lose decades' worth of bone mass in space that many do not recover even after a year back on Earth, researchers said Thursday, warning that it could be a "big concern" for future missions to Mars.

Related Keywords

Canada , Paris , France General , France , Calgary , Alberta , Canadian , Guillemette Gauquelin Koch , Robert Thirsk , Steven Boyd , Canada University Of Calgary , Mccaig Institute For Bone , International Space , Mccaig Institute , Scientific Reports , Eiffel Tower , ,