International Space Research: a new session of the European energy experiment started last week on the International Space Station with astronauts from Japan, Takuya Onishi, and US, Kate Rubins. Takuya will follow a strict diet for 10 days with Kate acting as control to investigate how much food we will need to pack for missions to Mars and beyond. ESA astronaut Alexander Gerst took part in 2014: http://www.esa.int/spaceinimages/Images/2014/10/Alexander_ENERGY
