Chickpeas Grown in Lunar Regolith Are Stressed but Reach Maturity

Image of the chickpea plants after five weeks displaying a diversity of chlorophyll. (Texas A&M AgriLife photo by Jessica Atkins)

A recent preprint investigates how chickpeas have been successfully grown in lunar regolith simulants (LRS), marking the first time such a guideline has been established not only for chickpeas, but also for growing food for long-term human space missions. This study was conducted by researchers from Texas A&M University and Brown University and holds the potential to develop more efficient methods in growing foods using extraterrestrial resources, specifically with NASA’s Artemis program slated to return humans to the lunar surface in the next few years.

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Radishes Can Likely Grow in Lunar Regolith

Radishes in the section with the least water germinated first and best.Image Credit: NASA/JPL-Caltech

For many of us, gardening has been a therapeutic distraction during this time of pandemic quarantine. But some researchers from the Jet Propulsion Lab have been gardening at home with a specific goal in mind: growing food on the Moon.

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