According to NASA: Water Might be Concealed in Lunar Remnants.

 Even though it looks like a dry shell, the Moon seems to have water all over it. And the fact of going with shadows could be a hiding point for the water

Another review by NASA researchers, using images taken during the Apollo missions, recommends that the “hardness” of the Moon’s surface, and going with shadows, make viral little spots for water ice to accumulate at any given moment. case, during the relentless lunar day.

Since there is no environment that controls temperature during the day, the researchers don’t quite see how that could be conceivable. The reproductions recommended that any water ice that formed during the lunar twilight (when temperatures can drop as low as -150°C) would be quickly consumed by being heated by the Sun, however, perceptions from NASA’s spacecraft have since then identified the presence of water on the daytime surface of the Moon.

At present, as the download from NASA’s Jet Propulsion Laboratory (JPL) indicates, researchers are confident that water ice can be found in the Moon’s wells within the all-time shadowed holes, that is. say, holes that never receive daylight.

“More than 10 years earlier, spacecraft recognized the conceivable presence of water on the Moon’s daytime surface, and this was affirmed by NASA’s Stratospheric Observatory for Infrared Astronomy [SOFIA] in 2020 ,” said Björn Davidsson, JPL astrophysicist.

“These perceptions were, from the beginning, far-fetched: water should not thrive in such an unforgiving climate. This makes our understanding of the lunar surface difficult and raises fascinating questions about how volatiles, such as water ice, can survive.” in bodies without air”.

Now, the researchers propose that the shadows created by the “upset” of the lunar surface serve as a refuge for water ice, allowing it to frame itself as surface ice far from the Moon’s wells.

The Moon’s exosphere may be a factor

In the new review, Davidsson and his co-creator Sona Hosseini , an analyst and instrument researcher at JPL, further clarify how the Moon’s exosphere—the shimmering gases that go like flimsy weather—may play a significant part in this enigma. .

As the Sun traverses the lunar day, surface ice that can accumulate in these cold, hidden regions gradually shows up in daylight and moves into the Moon’s exosphere. From there, the water particles refreeze at the surface level and accumulate as ice in other cold and hidden areas of the regular satellite.

For their decisions, the researchers changed the PC model to represent the surface discomfort shown in images from the Apollo missions from 1969 to 1972.

“Ice is significantly more versatile than trapped water,” Davidsson said. “Consequently, this model offers another instrument that clarifies how water moves between the lunar surface and thin lunar air.”

The new concentrate also surveyed for desorption, giving the models a more accurate portrait of our lunar neighbor.

“The model of the Moon’s surface temperature represented in this work has important ramifications for understanding the presence and advancement of water on the lunar surface ,” Davidsson and Hosseini write in their new work.

“Record surface discomfort to get an accurate picture of the extent of water on the Moon’s surface.”