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If someone had said 50 years ago that the fourth planet would have a growing population of robots roving its surface, many would have thought that quite eccentric. The Perseverance Mars Rover landing ...

The European Space Agency has been hosting a series of robotic teleoperation experiments where an astronaut abroad on the ISS controls a robot back on the ground. We’ve previously reported on some of ...

A robot created chemicals to make oxygen from Martian rocks. The same process would have taken a human 2,000 years, according to researchers. The robot could one day help create human settlements on ...

These stories celebrate success, uncover a spark of hope, share a new idea, or might just make you feel good about Planet Earth. Cat Kutz One of my favorite stories of last year is the return of the ...

In the far reaches of outer space, on a distant world known only as Planet-X, lives a race of beings, so highly advanced, they have successfully merged man and machine into one. They call themselves ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. NASA's ...