An Astronaut Finally Ate Space Lettuce and He’s Totally Fine

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Astronauts Scott Kelly and Kjell Lindgren just munching on some lettuce.
Astronauts Scott Kelly and Kjell Lindgren just munching on some lettuce. Photo: Courtesy of NASA.

To recap: Space lettuce is a real thing. And, as of today, we can be reasonably sure that it is not poisonous.

An Astronaut Finally Ate Space Lettuce and He’s Totally Fine