“We found that the earlier a region became shadowed, the larger the area that was able to accumulate ice,” said Dr. Oded Aharonson. [ https://www.labroots.com/trending/space/30512/moon-craters-targets-water-ice-2](https://www.labroots.com/trending/space/30512/moon-craters-targets-water-ice-2)

What are the best places on the Moon to find water ice that can be used for future crewed missions to the Moon’s surface? This is what a recent study published in Nature Astronomy hopes to address as a team of scientists investigated potential regions of the Moon where future astronauts could have the highest chance of finding water ice. This study has the potential to help scientists, engineers, mission planners, and future astronauts narrow the scope for finding the best locations of water ice on the Moon to aid in future crewed missions, thus negating the need for water supplies from Earth.

For the study, the researchers analyze data obtained from the Lyman-Alpha Mapping Project (LAMP), which is an instrument on the Lunar Reconnaissance Orbiter designed to map the entire surface of the Moon in far ultraviolet light. They combined these findings with computer models designed to simulate how and when water was delivered to the Moon millions to billions of years ago.

In the end, the researchers found that Shackleton Crater, a portion of which is located directly at the lunar south pole, is not the most ideal location for water ice, which has long been thought. In contrast, the researchers propose that Haworth Crater is the ideal location for finding water ice. Additionally, the researchers found that some of these regions have been building water ice for as long as 1.5 billion years.