Elon Musk's latest plan could revolutionize space travel—turning atmospheric CO2 into rocket fuel. Discover how this ...

Tesla sales plunged in Germany last month, official data showed Wednesday, after billionaire owner Elon Musk waded into the country's election campaign ...

January was the hottest on record, “surprising scientists” who had expected that a cooling La Niña weather cycle would slow the almost two years of record temperatures ...

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...