"I have earned the dark circles this year," she says.

The trillions that have been earned abroad aren't just sitting in a vault.

Even with the U.S. and Mexico reaching an early pact, there are still some issues to iron out before Canada joins in.

The former trader started his own stock exchange, IEX, to address his concerns about high-frequency trading.

A 350-millisecond delay can help long-term investors get equal footing with high-frequency traders, argues IEX's CEO.

Every year at this time, federal agencies scramble to spend down their budgets.

It's gonna get scary, folks.

Over the past three decades, about 800 workers have died from heat exposure; almost one in five worked in agriculture.