Mars Society President Dr. Robert Zubrin celebrated his 70th birthday with family and friends in Colorado over the weekend. To mark the occasion, Dr. Zubrin was presented with a special gift – a detailed and futuristic Mars base model named after him. Key members of the Mars Society’s leadership funded the gift through personal donations. The customized model was created by the talented conceptual designer Bryan Versteeg of Spacehabs.com, showing an external hub leading into a vast underground network of… READ MORE >