The potential for Tesla's Optimus robot is a massive growth opportunity, but its success is far from a sure thing.

Tesla has a few robotics advantages that it's tapping into.

The rivalry between Hyundai Motor Co. and Tesla is intensifying amid the rise of ...

Tesla has drawn a stark new line between its past and its future. After years of defining the modern electric vehicle market, the company is now telling investors that humanoid robots and autonomous ...

Tesla built its market value on the promise that it would lead the age of intelligent machines, from self-driving cars to humanoid robots. Now that robot rivals are finally arriving, investors are ...