How Cosmic Galactic Rays Impair Astronauts and Space Missions?

When astronauts venture in the deep, dark universe, they are left at the mercy of cosmic dangers. Asteroids, galactic cosmic rays, crushing pressures, freeing temperatures, and more worry them. While all of these are serious concerns, the worst for astronauts is invisible – space radiation. Earth’s magnetic field and atmosphere safeguards all forms of life from the harmful effects of cosmic radiations. However, when these unflinching explorers venture into space