Commercial spaceflight companies such as Virgin Galactic and Blue Origin are now offering exclusive opportunities for celebrities and civilians to travel to space. Traditionally, astronauts have been subject to rigorous training and medical scrutiny before going to space, and the risk of death from natural causes was considered remote. But in this new era of space tourism, it appears medical screening may not be carried out, and only minimal pre-flight training provided. With a wide variety of people now going to space, and the prospect in the coming years of humans establishing bases on the Moon and beyond, it raises…
This story continues at The Next Web