[ExI] Hawking urges Moon landing to 'elevate humanity'

[Adrian Tymes]

On Jun 22, 2017 3:28 PM, "BillK" <pharos at gmail.com> wrote:

The ISS is within the earth's magnetic field so the astronauts are
mostly protected from cosmic rays and solar flares. Their trips are
also of relatively short duration.


In theory, the ISS's replacement will be higher up, past that field.
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