Forget noshing on freeze-dried ice cream when up in space. On Monday, the crew of the International Space Station will taste the first-ever space-grown veggie: red romaine lettuce.
This is technically the second batch of lettuce that's been harvested since ISS started growing lettuce seeds underneath an LED light bank, but the first that astronauts will actually get to taste. The batch produced in May was sent back to Earth for tests to ensure the space vegetables were safe to eat.
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The lettuce joins two other new space foods developed this year. In May, the first espresso was brewed in space. Earlier this month, six whiskies were sent up to space to test how it ages in zero-gravity conditions.
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