Food in space can taste different

Food in space can taste different

What did the romaine lettuce astronauts Scott Kelly and Kjell Lindgren ate in 2015 taste like? Arugula, according to Kelly. Apparently plants and foods can taste different in space than they do on Earth.

In an interview in April 2016, Gioia Massa, the NASA project scientist for Veggie, an experiment aboard the International Space Station designed to understand how to grow food in space, said she wasn't surprised by Kelly's description.

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