Have you ever wondered how astronauts wash their hair in zero gravity?

After only 20 seconds, complete strangers can pick up on a person's trustworthy genes through their behavior, shows a new study. A single genetic change makes a person more compassionate and kind to others.

NASA astronaut Dr. Edgar Mitchell, lunar module pilot for the Apollo 14 lunar landing mission and the sixth man to walk on the Moon during the Apollo project, appeared on a British radio show on July 22, 2008, and stated during an interview with radio DJ Nick Margerisson that people at NASA are aware that aliens from outer space and UFOs are real and have known about their existence for many years.

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