It is still a glimpse into the future: Astronauts could be put into artificial hibernation and in this state be better protected from cosmic radiation. At present, there are already promising approaches to follow up such considerations.
Washington D.C. [USA], Mar 2 (ANI): Aspiring space explorers can now apply to NASA as the space agency has started accepting applications for the first time in more than four years.
Washington [United States], September 4 (ANI): If everything goes as planned, you might see future astronauts wearing suits with Hershey's branding on them and heading all the way to Mars taking a bit of the ad world with them.