Airbus backs space gym to jump-start astronaut health

An exercise machine for astronauts has entered an Airbus accelerator. Built by UK startup Physical Mind London, the device mitigates the impacts of zero gravity, which can be brutal. After six months in space, astronauts can lose up to 20% of their bone mass. Their muscles can also shrink dramatically. On short flights, they can suffer muscle loss of 20%. If no countermeasures are applied, this can rise to 50%. Physical Mind London wants to provide those countermeasures. The company’