This NASA-inspired technology converts carbon dioxide into food.

Good News Notes: “NASA asked the same question in the 1960s. And the challenge of feeding a year-long space mission led to a remarkable discovery: when astronauts exhale, the carbon dioxide in their breath can be captured by a special class of microbes – and potentially turned into nutrients. Now an American company has taken…

NASA is learning how to farm on Mars and the moon

Good News Notes: “Whether from continent to continent or coast to coast, people have always made their big moves together with plants. Traveling away from Earth would be no different. Our success on other worlds will rest, in part, on the supple stems of plants. “Plants are things that we take with us as explorers,”…

China Launches Astronauts to Space Station

Good News Notes: “There will soon be two places in orbit where astronauts live. On a clear, sunny Thursday morning in the Gobi Desert, China launched three astronauts to rendezvous with the country’s nascent space station. They waved to cameras in their capsule as their trip to space began. Twenty-one minutes into the mission, the…