As the Orion, the world’s most advanced deep-space capsule, counts down to circumnavigating the Moon, that trek could be the forerunner to a cascade of Mars missions in the 2030s. Shown here is a ...

When people are dropped into the most dangerous of conditions – as when disaster strikes, or during exploration of another planet – they generally have the highest number of needs and the lowest ...

The creator of the Orion capsule, the only spacecraft now capable of reaching lunar orbit, is set to open Moon treks to spacefarers worldwide. Shown here are U.S. Navy divers helping recover the Orion ...

Many older adults grew up in households that had just one phone. That landline, usually a wall unit in the kitchen, had only one possible “app” — an extra-long cord. Phone use was totally controlled ...

Add Yahoo as a preferred source to see more of our stories on Google. Many older adults grew up in households that had just one phone. That landline, usually a wall unit in the kitchen, had only one ...