Hubble Tool Time Episode 1: Astronaut Training

The video features NASA astronaut John Grunsfeld and Christy Hansen discussing the training methods used for spacewalks and tasks on the Hubble Space Telescope. They explain the use of mockups, neutral buoyancy tanks, and virtual reality labs to simulate the conditions of space. These methods help astronauts become familiar with the tools and tasks they will encounter, ensuring they are well-prepared for missions. The training is designed to make the tasks second nature, allowing astronauts to focus on repairs and upgrades in space.

What are some challenges astronauts face when working in a spacesuit?

Explain the significance of using virtual reality in astronaut training.