Three volunteers snacked on mealworms for 105 days as part of China's plan to test life - support systems for deep space travel (newscientist.com)
One of its printers produced a wrench for astronauts at the International Space Station, the first such tool to be printed — and an advancement that could open the doors for what's known as deep space travel, or longer trips from the Earth, such as Mars. (inc.com)
He believed the next chapter of exploration, involving deep space travel, would require «a quantum leap in technology.» (discovermagazine.com)