
The National Academy of Sciences has identified four priority sites for future crewed missions to the Moon. “Exploring these four lunar sites will allow astronauts to pursue important cross-disciplinary scientific questions and provide a deeper understanding of how humans could live and thrive on the moon,” says a summary of the report.
The four sites include:
Bhabha Crater
Bhabha Crater would be the farthest and most isolated location humans have ever explored. Human explorers would be able to access material from the moon’s oldest preserved impact basin, investigate the lunar crust on the far side of the moon, and deploy radio and optical astronomy experiments.
Mons Hadley
On the near side of the moon, the Mons Hadley region is near the landing site for the Apollo 15 mission. Revisiting the site would provide new information for future crewed missions by allowing the study of hardware and biological materials left exposed to the lunar environment for more than 50 years. At Mons Hadley, explorers could collect new geological samples and samples from the Apollo 15 site to inform the Artemis program and moon-to-Mars planning. This site would also be suitable for a space weather observatory and an experiment to assess how material from the moon’s surface may mitigate radiation hazards, the report says.
Orientale Basin
On the outer edge of the moon’s disk as seen from Earth, the Orientale Basin provides access to the best-preserved, large, multi-ringed impact basin in the solar system. Visiting this site would offer an unmatched variety of geological materials and a seismically quiet environment that will yield insight into the deep structure and origin of the moon, the report says. Mission crews should return samples from the basin to Earth to better understand how the basin was formed, as well as deploy a gravitational wave observatory.
Aristarchus Plateau
Rising dramatically from ancient lava flows on the near side of the moon, the Aristarchus Plateau is a geologically rich volcanic landscape. This site would provide the opportunity to collect samples that will yield insight into the variety of volcanic processes that have shaped the moon and potentially important resources that could support future exploration. This site would also be suitable for establishing a space weather observatory to improve space weather forecasting and for assessing how material from the moon’s surface may mitigate radiation hazards.







