Mark Cuban knows how to troll with a purpose—especially when Elon Musk is involved. But when he sent Musk a congratulatory text for the birth of yet another child, he didn't expect a reply that ...

Mark Cuban has offered business advice to millions of people through his "Shark Tank" appearances and has a partial stake in ...

The stock market is often driven by emotion. Information breaks about a company struggling to reach profitability or wider ...