Famed science fiction writer Philip K. Dick's short story "Do Androids Dream of Electric Sheep?" is one of the seminal pieces of fiction writing in the 20th century, and was the inspiration for the ...

Elon Musk’s biographer, Walter Isaacson, said the SpaceX CEO is in “demon mode” over the prospect of NASA being folded into the U.S. Department of Transportation. Isaacson, who spent two years ...

Elon Musk tried to rally Tesla bulls Tuesday, brushing off a weak first-quarter earnings report and touting a future of "sustainable abundance." Tesla missed expectations on the top and bottom ...

Elon Musk has launched Grokipedia, a crowdsourced online encyclopedia that the billionaire seeks to position as a rival to ...