CNBC Top Stories

Qorvo, which makes radio chips for Apple's iPhones, lowered its fourth-quarter revenue expectations to $770 million, or $50 million below the midpoint.

World Health Organization officials are holding a press conference Tuesday to update the public on the coronavirus outbreak, which has infected more than 91,300 people and killed at least 3,110 across the world.

Kohl's reported earnings and net sales that beat analysts' expectations for its fiscal fourth quarter.

Elon Musk: "I have zero doubt that if the United States doesn't seek innovation in space it will be second in space."

SAR Academy and SAR High School said in a statement that it was a precautionary measure, following guidelines from the New York City Department of Health.

Many U.S. workers fear that taking time off or working from home, even when sick, can damage a career. Can the coronavirus COVID-19 permanently change workplace norms?

U.S. Air Force leadership stressed that the global race to develop 5G networks will play a crucial role in the Space Force mission.

Saks Fifth Avenue's parent company is reportedly about to lose its CEO, as the high-end department store operator prepares to go private.

Impossible Foods is slashing prices on existing products sold to restaurants and foodservice outlets by about 15% on average.

Over the weekend, New York health officials confirmed the state's first coronavirus case, a woman who recently traveled to Iran and is currently isolated in her Manhattan home.

Target outpaced earnings expectations, but revenue fell short because of weak sales of toys, electronics and home goods over the holidays.

Tesla gets a big upgrade from JMP Securities. Target revenue misses.

As Americans in 14 states head to the polls for Super Tuesday primaries, the election process and voting technology will be under as much scrutiny as the presidential candidates.

Super Tuesday senate primaries in North Carolina, Alabama and Texas will officially kick off some of the highest-stakes races in the country.

CFRA's Sam Stovall highlights a historical trend that points to new highs within months.

The NFL player's union is hoping internal tension and misinformation surrounding proposed 10-year collective bargaining agreement from team owners doesn't hurt voting.

Stock futures, in another volatile overnight session, were pointing to losses at Tuesday's open on Wall Street after the Dow's 5% comeback Monday.

The Australian central bank cut rates to record lows and noted the impact of the coronavirus outbreak.

Fourteen states led by California and Texas hold 2020 primaries on Super Tuesday, as Bernie Sanders and Joe Biden jockey for position.

Matthews was due to retire in the near future with the events of the past week playing a factor in the timing of the move, an MSNBC spokesperson said.