Agnirva Space Premier League - Expedition #32696: Scent in Space: Studying Essential Oils on the ISS
- Agnirva.com
- Aug 1
- 2 min read
Essential oils are known for their fragrant aromas and therapeutic benefits here on Earth—but how do they behave in microgravity? The “Young Living” experiment, a collaboration between Young Living Essential Oils and Nanoracks, tackled this curious question aboard the International Space Station (ISS) during Expeditions 59 and 60.
Led by Dr. R. Buch, this experiment aimed to study the stability, molecular structure, and potential applications of essential oils in space. It was the first time that natural aromatic compounds were studied in the unique environment of the ISS.
Why essential oils? These substances have antimicrobial, antioxidant, and soothing properties that could be valuable for astronaut health and wellness. In space, where traditional pharmaceuticals may degrade or become less effective, natural alternatives like essential oils might offer a complementary option.
The microgravity environment affects fluid dynamics, evaporation, and chemical interactions. Scientists observed how essential oils diffused, whether their efficacy changed, and how long their aroma and active compounds remained stable.
Findings from this experiment may inform future development of natural wellness products for space missions. It also opens the door for biotechnological applications involving plant-based compounds in orbit.
For students, this experiment demonstrates how consumer products and commercial interests can blend with scientific research. It’s a fascinating case of how space science is expanding beyond rockets and rovers into lifestyle and wellness.
Join the Agnirva Space Internship Program to discover how everyday products become extraordinary tools for space exploration.
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