Virgin Galactic is just weeks away from next astronaut test flight, eyes space tourist flights soon

Sex in Space: Consideration of uncontrolled human conception in emerging space tourism (Green paper for public consultation)

Ethics in outer space: can we make interplanetary exploration just?

Study finds female astronauts more efficient, suggesting future space missions with all- female crews: Effects of body size and countermeasure exercise on estimates of life support resources during all-female crewed exploration missions