Gastronauts: Developing food ready for the next space race

For the new space race, astronauts and space tourists will want to eat a little better than the corn beef sandwiches, applesauce and high-calorie cubes of protein, fat and sugar consumed by NASA scientists in the 1960s.

First space tourist flights could come in 2019

The two companies leading the pack in the pursuit of space tourism say they are just months away from their first out-of-this-world passenger flights—though neither has set a firm date.

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