Astronaut sets tri fitness challenge for UK students

A triathlon-styled challenge, set by British European Space Agency (ESA) astronaut Tim Peake, and funded by the UK Space Agency, was announced today at a World Space Week event attended by 175 children and hosted by the Cool Aeronautics team. Named the Space to Earth Challenge, it’s one of a number of educational opportunities on offer as part of Tim Peake’s Principia mission this December.