One of their most notorious disagreements happened in the 1990s while they were running their first startup, Zip2. According to Walter Isaacson’s biography of Elon Musk, Kimbal once bit a piece ...

Elon Musk's family is filled with notorious ... she used to work in Silicon Valley with her brothers Elon and Kimbal. She worked in Zip2, one of Elon's first businesses, which played a key part ...

Steve Granitz/FilmMagic; Chris Saucedo/Getty Images Kimbal Musk is sharing a glimpse of what it’s like to be Elon Musk’s brother. In a wide-ranging and rare interview with The Times ...

Among their too-hot-to-handle moments: A December 2017 fight in South America that took place in front of Elon's brother Kimbal Musk. The way Kimbal sees it, he mused to the biographer ...

Kimbal Musk is the younger brother of Tesla CEO Elon Musk and a director of the EV maker.Marc Piasecki, Todd Owyoung/Getty Images Kimbal Musk, Elon Musk's brother, sold 75,000 Tesla shares worth ...