Outer Space Response question

Read the following articles addressing the two space treaties: "Outer Space Treaty of 1967" and "The Moon Treaty of 1979":

• The Outer Space Treaty Has Been Remarkably Successful – but Is It Fit for the Modern Age?/The Conversation (Links to an external site.)
• Notes on the Moon Treaty/James Howard (Links to an external site.)

Submit a discussion post to answer the question: : Are both of these treaties still viable in the 21st Century, or do they need revision?