Airship carrying passengers to the subspace
The American company plans to launch a system of hot air balloons – passenger train compartments to an altitude of at least 30,000m to admire...
Category : Discover
The first space hotel opened in 2027, orbiting the Earth for 90 minutes
The world’s first space hotel is scheduled to begin construction in 2025 and open in 2027. This novel hotel will be built on a space...