Categories: Science and Technology

NASA’s SOFIA discovers water on Sunlit Surface of Moon

Two new studies published in Nature Astronomy suggest there could be much more water than previously thought, including ice stored in permanently shadowed “cold traps” at lunar polar regions. Using data from the Stratospheric Observatory for Infrared Astronomy (SOFIA) Airborne Telescope, researchers scanned the lunar surface at a more precise wavelength than had been used before — six microns instead of three. This allowed them to distinguish the spectral fingerprint of molecular water.

Previous research has found indications of water by scanning the surface, but these were unable to distinguish between water (H2O) and hydroxyl, a molecule made up of one hydrogen atom and one oxygen atom. But a new study provides further chemical proof that the Moon holds molecular water, even in sunlit areas.

Important takeaways for all competitive exams:

The administrator of the National Aeronautics and Space Administration: Jim Bridenstine.
Headquarters of NASA: Washington D.C., United States.

Sumit Arora

As a team lead and current affairs writer at Adda247, I am responsible for researching and producing engaging, informative content designed to assist candidates in preparing for national and state-level competitive government exams. I specialize in crafting insightful articles that keep aspirants updated on the latest trends and developments in current affairs. With a strong emphasis on educational excellence, my goal is to equip readers with the knowledge and confidence needed to excel in their exams. Through well-researched and thoughtfully written content, I strive to guide and support candidates on their journey to success.