Relationships flower with pheromones. As part of the space sickness pack - the sinus of every astronaut is swelling and they can not smell anything anymore. Th

Relationships flower with pheromones. As part of the space sickness pack - the sinus of every astronaut is swelling and they can not smell anything anymore. Thus love in space becomes unlikely, due to space? Love on mars though - well gonna have to ask David Bowie for that.