Healthcare systems worldwide are struggling with overcrowded hospitals, physician burnout, and rising surgery delays. Which is why it's always a good thing to see research exploring new solutions ...

Robot astronauts could build cities for humans on Mars by remote control, boffins say. Experts could operate the 'bots from an orbiting space station. Astronaut Jonny Kim has already taken control of ...

Humanoid robots have surgically removed the gallbladders from living animals in an unprecedented medical experiment—but not as autonomous machines capable of replacing human doctors. Instead, skilled ...