The moon may be the best place to transport rocket fuel

When astronauts return to the moon in the next few years, the plan is to have them stay for good while establishing a permanent outpost on Earth's nearest celestial neighbor. Like all space missions, a lunar outpost will ...

Understanding what makes senior towns in Iowa 'smart'

With the youngest baby boomers sliding into retirement, adults aged 65 and older are expected to outnumber children by 2030. The demographic shift will be a first in U.S. history. But many rural areas, especially in the Midwest ...

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