Tag: border of the
Frontier of space: what is it?
The year 2021 has been marked by the start of tourist activities accessible to a greater number of people than when it was only possible to stay on board the…
Suborbital tourism: what is it?
Suborbital tourism, confined to an altitude of more or less 110 kilometers, or even 150 kilometers, is not to be confused with space tourism. Suborbital tourism consists of a manned…