Four Humans, Who Were Living “On Mars”, Finish Year-Long NASA Mission
The habitat was dubbed Mars Dune Alpha Washington: The NASA astronaut knocks loudly three times on a what appears to be a nondescript door, and calls cheerfully: “You ready to…
The habitat was dubbed Mars Dune Alpha Washington: The NASA astronaut knocks loudly three times on a what appears to be a nondescript door, and calls cheerfully: “You ready to…