| The study is 
				designed to help NASA better understand human behavior and 
				performance during long space missions as the U.S. space agency 
				explores plans for a manned mission to the Red Planet.
 "I’m proud of the part we play in helping reduce the barriers to 
				a human journey to Mars,” said Kim Binsted, the mission's 
				principal investigator.
 
 The crew will perform geological field work and basic daily 
				tasks in the 1,200-square-foot (365 m) dome, located in an 
				abandoned quarry 8,000 feet (2.5 km) above sea level on the 
				Mauna Loa volcano on Hawaii's Big Island.
 
 There is little vegetation and the scientists will have no 
				contact with the outside world, said the university, which 
				operates the dome.
 
 Communications with a mission control team will be time-delayed 
				to match the 20-minute travel time of radio waves passing 
				between Earth and Mars.
 
 "Daily routines include food preparation from only shelf-stable 
				ingredients, exercise, research and fieldwork aligned with 
				NASA’s planetary exploration expectations," the university said.
 
 The project is intended to create guidelines for future missions 
				to Mars, some 35 million miles (56 million km) away, a long-term 
				goal of the U.S. human space program.
 
 The NASA-funded study, known as the Hawaii Space Exploration 
				Analog and Simulation (Hi-SEAS), is the fifth of its kind.
 
 (Reporting by Brendan O'Brien in Milwaukee; editing by Richard 
				Lough)
 
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