Human Travel to the Moon and Mars: Waste of Money or Next Frontier?
Human Travel to the Moon and Mars: Waste of Money or Next Frontier?
From the Series USA TODAY's Debate: Voices and Perspectives
Americans are divided over the future of the U.S. space program. Some say it's time to send astronauts back to the Moon, as well as to Mars for the first time. They believe that exploring… Read More →