Although I retired as an astronaut several years ago, I remain engaged with the Canadian Space Agency. Human spaceflight is my passion and I continue to do whatever I can to advance Canada’s role in space exploration. I suppose ‘once an astronaut, always an astronaut’. I spent two days in Houston last week participating in […]
Last week, I was in Houston, Texas for medical testing. Every year, usually around my birth date, I return to the NASA Johnson Space Center to participate in the Lifetime Surveillance of Astronaut Health program. The Canadian Space Agency supports my participation. Lifetime Surveillance of Astronaut Health (LSAH) is a proactive medical surveillance program. Its purpose […]