Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When humans eventually set foot on Mars, they may have a four-legged ...

Syracuse, N.Y. - An unconventional sidekick has been spotted working for the Syracuse Police Department. It’s a 72-pound, 2-foot-tall robotic dog named Spot. The robot, purchased with a $300,000 state ...