The human mission to Mars is still some time away. A report from the Science & Technology Policy Institute concluded that the earliest NASA would be able to send astronauts to Mars would be the late 2030s, although Elon Musk has remarked that SpaceX’s first Starship journey to Mars could go ahead in the next…
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When we think about the value of the space travel industry, we have to think beyond space missions. One of the most important and burgeoning activities of the space travel industry – that is often underappreciated – is the development of green technologies that could revolutionise many industries on Earth, including energy, food, and materials. When…
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The writer Frank White popularised the term ‘overview effect’ in his book The Overview Effect: Space Exploration and Human Evolution (1987). This effect is the cognitive shift in awareness that takes place when viewing the Earth from space. Based on the records of hundreds of astronauts, as well as interviews with dozens of space explorers…
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