“Something happens to you out there” said Apollo 14 pilot Edgar Mitchell. “We went to the moon as technicians; we returned as humanitarians”. Astronauts who have seen the Earth from space come back describing a major shift in how they see the world and their place in it. Is there any way for the rest of us to experience the same transformation? The pale blue dot Exactly 28 years ago today, the Voyager 1 Spacecraft […]
Did you ever ride the Gravitron? You're pinned to the wall by forces three times that of normal gravity. It’s fun, unsettling can even make you puke. But what happens if your body experiences extreme changes in gravity for long periods, as is the case for an astronaut?
2024: the first human crew of four will set out on their 7-month one-way trip to Mars. They will establish a human outpost on this inhospitable planet and be joined by four new people every two years. This is the mission of Mars One. But are we really sure Earth-based technology can keep them alive?