.
The report noted that the spacesuits aboard the International Space Station "have exceeded their design life by more than 25 years, necessitating costly maintenance to ensure astronaut safety."
Nasa's current suits have "been the workhorse for the agency for 40 years" and have been worn on 169 spacewalks, Dina Centella, Nasa space station operations integration manager, said.
Artemis Moon mission
The Artemis program was launched by Nasa in December 2017 and aims to return humans to the Moon by 2025.
Two of the program's short-term goals are to land the first woman and first person of color on the Moon.
Mid-term objectives include establishing an international expedition team, and a sustainable human presence on the Moon.
Meanwhile, long-term goals for Artemis are to extract lunar resources from the Moon and to eventually make crewed missions to Mars possible.