Wednesday, November 25, 2020


NASA confirms presence of water on sunlit surfaces of the Moon

of on sunlit of the Moon

been aware of water ice present on the surface of the Moon, but it had only ever been discovered in deep, perpetually shadowed impact craters at its poles. That water could be exposed to intense solar radiation in Luna’s practically nonexistent atmosphere and not boil off into space seemed unlikely, at the very least. However, a recent mission by NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) has confirmed just that, the space agency announced on Monday.

“Today, we are announcing the important discovery by SOFIA, that the previously detected hydrogen on the sunlit surface is located in water molecules,” Paul Hertz, director of the Astrophysics Division in the Science Mission Directorate at NASA, said during a press conference. “This discovery raises new questions about how water is created on the surface of the moon, and how it can persist in the harsh airless sunlight conditions of the lunar surface.”


In this article:

NASA, moon, water, news, tomorrow
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate . If you buy something through one of these links, we may earn an affiliate commission.







Go to Source

Author: {authorlink} Engadget

Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics