Testing Super Foods for Space and More on Blue Origin Suborbital Flight

The microgravity LilyPond growth chamber uses capillary action to provide a stable water surface on which duckweed (and potentially other veggies, like microgreens) can grow. LED panels provide an efficient light source, and a salad spinner-like sieve helps separate the water from the plants when ready to harvest. (Credits: Space Lab Technologies)

Duckweed: it’s what’s for dinner

by Nicole Quenelle
NASA Armstrong Flight Research Center

EDWARDS, Calif. — It’s no surprise to most of us that regularly eating fresh produce is a great way to support a healthy diet. Fresh fruits and vegetables benefit astronauts on the International Space Station, too – and soon the Moon and beyond. Scientists are investigating sustainable ways to grow highly nutritious foods in microgravity, to give space explorers a readily available supply of daily greens.

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Video: YouTube Space Lab Competition Launched

Video Caption: We’re excited to announce YouTube Space Lab, launching with Lenovo and Space Adventures in cooperation with NASA, ESA and JAXA. Watch amazing space and science videos and, if you’re 14 to 18 years old, submit a space experiment idea for your chance to win out-of-this-world prizes. Find out more at http://youtube.com/spacelab. Music composed by Aurotone.