How many countries are signatories of NASA's Artemis Accords as of May 2024?
- A. 29
- B. 30
- C. 40
- D. None of These
Explanation
The Artemis Accords reached 40 signatory countries in May 2024, setting shared principles for peaceful and sustainable exploration of the Moon, Mars and beyond. The figure is a count of countries, not a count of NASA missions.