Scientists have grown crops in Martian and Moon's soil simulants that were bolstered by NASA. They seem to indicate that food can be grown on Martian and lunar soil in order to feed settlers on those planets and also to obtain some seeds from them.
A NASA space engineer has come up with the original idea of a 'helical engine' as a solution to the next-generation space accelerator, which can propel spacecraft "close to light speed".
The Click to Pray eRosary is a smart wearable device from the Pope's Worldwide Prayer Network, that is activated when the user makes the sign of the cross.
The Global Hunger Index report suggests climate change, including many other factors, is responsible for slow progress in addressing the issue of hunger and undernutrition.
When Soyuz T-7 docked with the space station on August 20, 1982, Svetlana Savitskaya became the only woman in the crew and she was presented with an apron by the commander and told "to get to work"