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Spicing it up!🌶️ Hatch chile peppers were successfully harvested on International Space Station, adding a flavor-packed veggie to a list of nutritious space-grown food. Studying plants in microgravity could inform ways to produce healthier crops in space and on Earth.
87,099 просмотров • 1 год назад •via X (Twitter)
Комментарии: 11

NASA's research into cultivating plants in space has led to the development of innovative systems aboard the International Space Station (ISS), enhancing astronauts' diets and advancing our understanding of plant biology in microgravity. Vegetable Production System (Veggie) The Veggie system is a space garden on the ISS designed to study plant growth in microgravity. It provides astronauts with fresh produce, contributing to their nutrition and well-being. Veggie is approximately the size of a carry-on suitcase and typically accommodates six plants. Each plant grows in a "pillow" containing a clay-based growth medium and fertilizer, which help distribute water, nutrients, and air around the roots. Plant Research and Experiments NASA has conducted various experiments to understand how plants adapt to space conditions: Plant Signaling: This investigation, conducted in cooperation with the European Space Agency (ESA), studied the effects of different gravity levels on plant seedlings. It utilized the European Modular Cultivation System, a centrifuge that creates 1 g in space, allowing researchers to examine the effects of partial gravity. Plant RNA Regulation: This study compared gene expression involved in the development of roots and shoots in microgravity and simulated Earth gravity. Findings indicated changes in the expression of genes related to light response and defense mechanisms, providing insights for designing space-based plant growth facilities. Benefits of Space Gardening Growing plants in space offers several advantages: Nutritional Enhancement: Fresh produce supplements astronauts' diets, providing essential vitamins and minerals. Psychological Well-being: Tending to plants can improve astronauts' mental health by offering a sense of normalcy and connection to Earth. Life Support Systems: Plants contribute to life support by metabolizing carbon dioxide and producing oxygen, aiding in air revitalization aboard spacecraft. NASA's ongoing research in space horticulture is crucial for future long-duration missions, such as those to Mars, where sustainable food production systems will be essential.

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@Space_Station Great, now I'm going to have flavor and a very upset tummy in space too. HAHA

@Space_Station Were different light spectrums used throughout the growth process? This is awesome research for future humans traveling in space!

@Space_Station All right! I'm out west and Hatch chiles make us throw our hats up in the air. What a cool experiment. We need to get more kids into science.

@Space_Station "Growing capsules" that remain in space but close enough to Earth to make continuous harvesting sustainable sounds interesting.

@Space_Station It's 2025, aren't we past studying the growth of plants in microgravity.

@Space_Station 🌶🔥🌶🔥🌶🔥

Does the ISS have a revolving greenhouse relative to the motion of the ISS? Kind of like the solar arrays and how they follow the sun. -Has anyone created a revolving farm in space? -I am curious to see what the growth patterns would be like compared to a non rotating/revolving greenhouse. -Could there be a couple sweet spot in finding growth efficiency and quality of plants?

@Space_Station 😂 cool 😎

@Space_Station I want to know what the inside of the chili is like being grown in space? Mainly because I love chili's.










