Canadian-Irish businessman Kevin O'Leary talked about Elon Musk and how the billionaire is one of the smartest people in the ...

Tesla and SpaceX CEO Elon Musk has fired back at Gov. Gavin Newsom’s (D) threat of legal action over his use of memes and ...

Cuban said Musk's joke about Taylor Swift was "kind of insane" — but added that he's texted Musk in the past, and gets his ...

Mark Cuban expressed interest in buying X (formerly Twitter) prompting a light-hearted response from owner Elon Musk.

Chip giant Qualcomm Inc. (NASDAQ:QCOM) reportedly approached its struggling competitor Intel Corp. (NASDAQ:INTC) for a ...

Billionaire Mark Cuban harshly criticized Donald Trump during an interview, calling him “unethical” and lacking character.