SpaceX is quietly reshaping its Mars strategy around a new kind of astronaut: a Tesla-built humanoid that can work where humans cannot yet safely live. The company wants Optimus, Tesla’s bipedal robot ...

Scientists from the LASSIE project with their quadruped robot at White Sands National Park, New Mexico in August. The quadruped robot was able to scout and train autonomously. The work is part of NASA ...

Before the first human boot sinks into Martian dust, an army of machines will have already been at work for years, testing the air, carving out shelter and assembling the hardware that keeps people ...