food astronauts, Tag

What will humans eat on Mars? It's a daunting question: the red planet's frigid average temperature is around negative 80 degrees Fahrenheit and its thin atmosphere is comprised of 95.32 percent carbon dioxide. But not to...

Last year NASA funded one man’s plan to build a food 3D printer for astronauts - and now the first prototype can 3D print an entire pizza! Some of these initial pies may not look like much, but the man behind the project,...