Ahead of a much anticipated IPO, SpaceX is carrying out a critical test of its giant, stainless steel rocket. Investors will be watching closely.

Many many many men smoke in China. A small but outspoken group of women are becoming anti-smoking advocates, confronting those who light up in public.

Now that the U.S. government must refund most tariffs, Walmart says it might put its refund money toward lowering store prices. Executives say the cost of gas has shoppers increasingly under stress.

As Maine's Senate matchup is all but set, incumbent Republican Sen. Susan Collins urges voters to pick her over Democrat Graham Platner because she can fund state priorities due to her seniority.

Republicans are racing to pass a $72 billion immigration enforcement package. And, the U.S. has indicted former Cuban President Raúl Castro for his alleged role in the 1996 downing of two planes.