Health threat from cosmic rays

May 7, 2015

Nasa Mars Radiation Challenge

NASA is dead-set on getting to Mars, but they need your help. One of the biggest hurdles standing in the way right now is radiation. Alone, […]
January 2, 2013

Space Radiation May Accelerate Alzheimer's in Astronauts

Radiation in space might harm the brains of astronauts in deep space by accelerating the development of Alzheimer’s disease, a new study on mice suggests. The […]