Lecture en action - Naviguer parmi les étoiles

The text explores the many facets of space travel and exploration: from sleep and meal preparation to microgravity exercise, astronaut medical training and gravitational challenges. It details NASA's role, the use of Velcro, the Hubble and James Webb telescopes, and space-related technological advances. The text also discusses the positive spin-offs of space exploration on Earth, notably in the fields of medicine and environmental monitoring, as well as Canada's contribution to the international space effort, with astronaut Jeremy Hansen's participation in the Artemis II lunar mission and the scientific experiments conducted aboard the International Space Station.