Last updated on April 17, 2014 at 1:21 EDT

Curiosity, The Stunt Double

February 24, 2012

En route to the Red Planet, Mars rover Curiosity has experienced the strongest solar radiation storm since 2005. No need to be alarmed: Researchers say it’s all part of Curiosity’s job as a ‘stunt double’ for human astronauts.  credit:  NASA