Tim Mullaney

Gender affirmation surgery is becoming a reality for 1.4 million American trans people as work health insurance and Obamacare coverage bring down the cost of a sex change.

Doctors at Johns Hopkins are proposing a new, earlier way to identify potential colon cancer patients that is less invasive and simpler than a colonoscopy.

Warren Buffett’s Berkshire Hathaway surprised the market with a new stake in shorted Israeli drug company Teva. But it could be a classic value stock.

Americans are unwittingly contributing to the opioid epidemic by leaving a massive supply of unused painkillers in circulation.

Statins for cholesterol are cheaper than ever, but new drugs called PCSK9 inhibitors are putting heart disease at center of the battle over drug prices.

There are good reasons for a healthy business to lose money early on.

Larry Fink started BlackRock in one room with eight executives in 1988. At $5 trillion, it’s the world’s largest money manager. Here’s how Fink thinks.

No one has done a better job of succeeding in the high-stakes world of media than Walt Disney CEO Bob Iger. Here are six of his power commandments.

DoubleLine’s Jeff Gundlach likes to talk on TV about the Fed and interest rates. Here’s what his bond ETF is actually investing in.

Donald Trump’s rhetoric about NAFTA and Ford moving auto-manufacturing jobs to Mexico doesn’t match reality in the global auto industry.

Tesla is having its worst year, a SpaceX rocket just blew up, and GM may beat him to market with a long-range EV. But do you think he is worried?

Lots of ETFs are on the dividend yield bandwagon, but only one claims it can predict which stocks will boost payouts.

In 2016, should a smart investor stick with stock winners or bet on a turnaround in dogs? A new S&P Capital IQ study reveals the answer.

Elon Musk’s Tesla Motors will need to sell electric cars across the globe to succeed, but its biggest challenge is the Chinese market.

Weak earnings from the nation’s largest retailer signal the weakness in wages and consumer spending. That’s a trend the Fed should take note of.

China’s stock market is down 15 percent in July, but that doesn’t mean it’s the start of a broader Chinese economic collapse.

Elon Musk has an impressive manufacturing track record, from cars to rockets. Can he next revive Buffalo, NY? A solar panel plant holds the answer.

The average corporate CEO makes 373 times the average worker. Here is a look at how CEO pay is structured and why it’s rising.

Warren Buffett on climate change: Friend or foe?  CNBC

Recent bets on some big oil and gas stocks show that Warren Buffett and his stock-picking lieutenants are open to a wider range of energy investments.