Mr. Musk dug into his companies’ budgets, preferring to cut too much rather than too little and to deal with the fallout ...

Elon Musk's businesses are thriving as his relationship to Trump boosts shares. xAI is raising $5 billion and SpaceX is ...

Tesla CEO Elon Musk on Thursday called for an end to all subsidies following a media report that Donald Trump is planning to ...

After joining with Mr. Musk to create OpenAI in 2015 and pledging to carefully develop artificial intelligence for the ...

Inside Tesla a team has been feverishly working to reinvent the power cells that make EVs work. The founder of the world’s ...

Elon Musk's moves since the election suggest Tesla's CEO will be heavily involved in the Trump administration's 'revolution' ...

Robin Zeng, founder and chairman of CATL, says Musk's 4860 battery design "is going to fail and never be successful." ...

Elon Musk has been battling regulators since before voicing Trump support. Now, he has the power to weaken oversight of his ...

As U.S. headline and core consumer price inflation increased in October and GDP growth remained resilient in Q3, billionaire ...

From lunar missions to Mars settlements, SpaceX is revolutionizing space travel. But has Musk truly outpaced the competition?