Hybrid rocket engines, such as those used by Virgin Galactic's SpaceShipTwo, produce a lot of soot (Image credit: Virgin Galactic)

The rise of space tourism could affect Earth’s climate in unforeseen ways, scientists worry

By Tereza Pultarova, Published by Space.com, 26 July 2021 Are the effects of rocket launches on the atmosphere really negligible? Scientists worry that growing numbers of rocket flights and the rise of space tourism could harm Earth's atmosphere and contribute to climate change.  When billionaires Richard Branson and Jeff Bezos

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Amazon founder Jeff Bezos just flew to space. Now he wants more people to come along. Joe Raedle/Getty Images

How bad is space tourism for the environment? And other space travel questions, answered.

By Rebecca Heilweil, Published by Vox, 25 July 2021 Six questions to consider before launching yourself into space. For many, the rise of commercial space tourism is a vulgar display of wealth and power. Amid several global crises, including climate change and a pandemic, billionaires are spending their cash on

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Space tourism: environmental vandalism for the super-rich

By Stuart Parkinson, Posted by Scientists for Global Responsibility (UK), 20 July 2021 The past few weeks have seen some frightening impacts of climate change – from record-breaking temperatures and major wildfires in western Canada and the USA to unprecedented floods in Germany and Belgium. The hottest temperature reliably recorded

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Virgin Group founder Richard Branson launches Virgin Galactic. Terry Caws/Alamy Stock Photo

Space tourism: rockets emit 100 times more CO₂ per passenger than flights – imagine a whole industry

By Eloise Marais, Published by The Conversation, 19 July 2021 The commercial race to get tourists to space is heating up between Virgin Group founder Sir Richard Branson and former Amazon CEO Jeff Bezos. On Sunday 11 July, Branson ascended 80 km to reach the edge of space in his

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