Why Astronauts Need This Cancer Shield In Space Going to space is a daunting task, and once in space astronauts face a ton of challenges including space radiation. Find out how scientists are attempting to ease one of many astronaut worries. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Road diets: designing a safer street Did You Know Any Object Can Levitate Magnetically? Large Hadron Collider Could Detect Extra Dimensions Why Are The Planets In The Order They’re In? The Reason We Yawn Might Might Be to Cool Down Our Brains How Is Ink Made?