Jack Sweeney, a Florida teen who tracks Elon Musk's private jet online has a new aviation-themed target: Russian oligarchs and billionaires. The 19-year-old, who rejected Musk's $5,000 offer to delete ...

Elon Musk cofounded seven companies, including electric car maker Tesla, rocket producer SpaceX and artificial intelligence ...

SpaceX's reported pursuit of a $1.5 trillion valuation in an IPO next year would add hundreds of billions of dollars to Elon ...

The Department of Homeland Security is in contract for two private jets. The pair of Gulfstream G700s reportedly costs more than $170 million. Take a look inside the model, which is considered the ...