Nearly two decades later, a 20-year-old Bill Ackman first heard about Buffett and his investment group and something clicked.

Uber is planning a partnership deal with one of the firms seeking to oust Eurostar as the sole operator of the Channel Tunnel ...

Elon Musk said he has no plans to purchase the ride share app, Uber, saying Tesla owners will be able to lend their car to Tesla's autonomous fleet.