Before we settle Mars, scientists must perfect growing space salad

A new study offers fresh hope in the decades-long quest to grow healthy and nutritious produce in orbit. By next year, NASA astronauts could be eating space-grown lettuce, tomatoes, and peppers.
Read more: https://astronomy.com/news/2020/03/before-we-settle-mars-scientists-must-pefect-growing-space-salad?source=Snapzu