Particle Colliders Help Prepare for Deep Space Radiation

NASA astronaut Scott Kelly spent a year in space while scientists monitored changes in his body, as well as that of his twin, Mark Kelly, who remained on the ground. Kelly came back to Earth in good shape, the experiment showed. And, some Russian cosmonauts have also spent even longer than Kelly in space without obvious long term ill effect from the low gravity or increased radiation exposure.

Read Full Article »
Show comments Hide Comments

Related Articles