Author Archives: John

Do space tourists really understand the risk they’re taking?

Who makes sure space tourists get back safe? Space tourism industry representatives argue that stringent safety oversight would hamper the companies’ ability to innovate. Space tourism vehicles just might be the only transportation technology out there with the potential to kill humans that doesn’t need to undergo independent safety certification. For now, aspiring space travelers…

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1969 Moon Landing

n July 20, 1969, American astronauts Neil Armstrong (1930-2012) and Edwin “Buzz” Aldrin (1930-) became the first humans ever to land on the moon. About six-and-a-half hours later, Armstrong became the first person to walk on the moon. As he took his first step, Armstrong famously said, “That’s one small step for man, one giant…

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The History Of Space Exploration

During the time that has passed since the launching of the first artificial satellite in 1957, astronauts have traveled to the moon, probes have explored the solar system, and instruments in space have discovered thousands of planets around other stars. We human beings have been venturing into space since October 4, 1957, when the Union…

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