Rivian Shares Fall 12% Amid Plans to Sell 75 Million Shares

A motherboard from one of Rivian's all-electric vehicles. Michael Wayland/CNBC Rivian Automotive Shares plunged nearly 15% in midday trading Tuesday…

FDA allows Philip Morris-owned Zyn to be marketed as less harmful cigarettes

The Food and Drug Administration on Tuesday authorized Philip MorrisZyn's proprietary Zyn nicotine pouches will be marketed as less harmful…