ESA head says Europe needs to stop facilitating Elon Musk’s ambitions in space

By E&T editorial staff, Published by E&T Engineering and Technology, 6 December 2021 The new head of the European Space Agency (ESA) has urged European leaders to intervene and co-ordinate to prevent SpaceX CEO Elon Musk making the space economy his personal playground. ESA director-general Josef Aschbacher expressed his views

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Europe's Ariane 5 uses solid rocket boosters to get off the ground. (Image credit: Arianespace)

The environmental impact of rocket launches: The ‘dirty’ and the ‘green’

By Tereza Pultarova, Published by Space.com, 28 October 2021 If the environment was your priority, which rocket would you choose? When it comes to their environmental impacts, not all rocket fuels are equal. Which are the industry's 'dirty secrets' and which technologies might satisfy even Greta Thunberg?  Here's a look

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