CNBC US News

A new CDC study found Delaware's stay-at-home order and face mask mandate substantially reduced coronavirus infections, hospitalizations and deaths.

"The ability to detect neutralizing antibodies can help us gain additional insight into what the existence of antibodies may mean for patients as we continue the fight against COVID-19," Dr. Tim Stenzel of the FDA said in a statement.

The company is in the early stages of launching a rewards program for its legions of contracted Flex delivery drivers.

Palantir shares surged 29% over the past two trading days, lifting the value of Peter Thiel's stake by over $700 million.

If fully approved, it would be the first drug to slow cognitive decline in people living with the disease and the first new treatment for Alzheimer's in nearly 20 years.

IAC also reported its third quarter results after the bell Thursday, telling investors that Vimeo grew overall revenue 44% year over year.

The Trade Desk stock hit a new 52-week high Friday after reporting third quarter earnings.

The company continued to benefit from cord-cutting trends and stay-at-home orders.

Joe Lonsdale is moving his venture firm's headquarters from San Francisco to Austin, Texas, just months after Palantir left Silicon Valley for Denver.

"It's not too late," Dr. Scott Gottlieb told CNBC on Friday. "I think the vice president can get more engaged in trying to lead a national strategy."

CNBC studied the net change in employment by industry for October based on data from the Labor Department.

Virgin Galactic CEO Michael Colglazier on Thursday said he sees the company bringing in up to $1 billion in annual revenue per spaceport in the years ahead.

President Donald Trump is trailing Joe Biden in Nevada and Arizona and is facing a surge in ballots for the Democratic nominee in Pennsylvania and Georgia.

As states wrap up vote counting, Facebook is preparing to notify users of its apps as soon as a winner is projected.

"It has got to end at some point for the good of the country. You've got to have a transfer of power and pull together," former Sen. Joe Lieberman told CNBC.

Mortgage rates just set the 12th record low of this year, and volatility surrounding the election is a key reason.

Apple split the launches of the iPhone 12/iPhone 12 Pro and iPhone 12 Pro Max/iPhone 12 Mini between October and November.

Democrats will keep their House majority, but are projected to lose seats as 2020 election results come in.

CNBC's Shepard Smith on Thursday breaks into President Donald Trump's press conference — where the president made claims of rampant voter fraud, without providing evidence — to fact check what he said.