Canada will send astronaut around the moon in deal with U.S.

"The planned trip in 2023 is part of a broader U.S.-led effort to establish a new international space station above the lunar surface to allow for exploration of the moon and future missions to Mars."

"However, earlier this month, Canada committed $22.8 million to the first phase of developing Canadarm 3, a new robotic arm that will be used on the moon station."