Tech billionaires have lost a good share of their wealth in 2022.

Amazon's founder and executive chairman was the world's richest man for several years before falling to second place.

Time is running out for unions and railroad operators to reach a contract agreement.

A crippling rail strike, which could cost the U.S. economy $2 billion a day and stoke further inflation pressures, is set to begin Friday.

Just the potential of a nationwide railway strike is already hurting the economy as railways pause shipments of hazardous and security-sensitive materials.

Even as energy prices continue to fall, a new monkey wrench for supply chains has appeared. .

A recent filing shows that Warren Buffett continues to hold an outsized position in Occidental Petroleum stock. Is it time for investors to as well?

Billionaire investor Warren Buffett now holds a 26.8% stake in the Permian-focused energy group.

Legendary investor Warren Buffett is a shareholder of BYD, which has boosted the company's profile among international investors.

The 14-week decline in gasoline prices ended while two million people in Florida are still without power.

A new EV would radically change how cars are made and that could be a threat to the market leader.

The fast-food giant rarely tweaks its morning menu, but it's making two big additions as potentially an answer to a huge Wendy's move.