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 New Data: 60 Billion Planets Could Harbor Life! This Is What A Happy Brain Looks Like What if You Were Born in Space? Gravitational Waves Discovered! Here’s What You Need To Know The World’s Blackest Material – An Inside Look At Vantablack What’s the Most Realistic Artificial Gravity in Sci-Fi?