ESA astronaut Paolo Nespoli now onboard the International Space Station
ESA astronaut Paolo Nespoli has begun his five-month mission onboard the International Space Station! Paolo’s journey began from the Baikonur cosmodrome in Kazakhstan. Together with NASA astronaut Randy Bresnik and Roscosmos commander Sergei Ryazansky, Paolo boarded a Soyuz spacecraft on top of a powerful rocket. They then blasted off the launch pad and into space! Six hours later they had successfully docked with the International Space Station.
Paolo’s first two weeks onboard will be spent getting used to living and working in weightless conditions. His spine will grow longer; fluids in his body will move toward his head; and his bones will weaken. Understanding these changes will help us to safely send astronauts further into space, such as on future missions to the planet Mars. This research by astronauts could also help people on Earth who suffer from conditions like osteoporosis, where bones are weaker than they should be.
You can follow Paolo and his Vita mission on a special website: paolonespoli.esa.int.
Cool fact: Astronauts in space undergo a form of rapid aging that can be reversed when they return to Earth!