Near space

Near space is the upper region of the Earth's atmosphere between airspace and outer space. It is sometimes referred to as the "edge of space".^[1] There is no legal definition for this extent,^[2] but typically this is the altitude range from 20 to 100 km (12 to 62 mi).^[3]^[4]

^ Cite error: The named reference Anbound_Jun_2023 was invoked but never defined (see the help page).
^ Cite error: The named reference Su_2013 was invoked but never defined (see the help page).
^ Cite error: The named reference Hao_Fabio_2019 was invoked but never defined (see the help page).
^ Cite error: The named reference Wang_2011 was invoked but never defined (see the help page).

[Anbound_Jun_2023-1] Cite error: The named reference Anbound_Jun_2023 was invoked but never defined (see the help page).

[Su_2013-2] Cite error: The named reference Su_2013 was invoked but never defined (see the help page).

[Hao_Fabio_2019-3] Cite error: The named reference Hao_Fabio_2019 was invoked but never defined (see the help page).

[Wang_2011-4] Cite error: The named reference Wang_2011 was invoked but never defined (see the help page).

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