Dr. Homoud Aldahash sat three meters away from his patient as he removed a brain tumor via a robot.

The robot is small in size but its aspirations are out of this world — literally. MIRA, which stands for miniaturized in vivo robotic assistant, recently became the first surgical robot at the ...

University of Nebraska engineer Sean Crimmins loads the robotic arm into its case. A surgeon on Earth will remotely guide the robot through a surgical simulation while it is on the International Space ...

This tiny but mighty robot just nailed its first surgery demo in zero gravity up in space this weekend. On Saturday, surgeons from Lincoln, Nebraska, remotely controlled a two-pound robot, known as ...

MIRA, which stands for miniaturized in vivo robotic assistant, recently became the first surgical robot at the International Space Station. The tiny robot, which weighs about 2 pounds, arrived at the ...