Researchers have been chasing the dream of a cancer vaccine for decades. Some recent successes with mRNA technology are garnering excitement from patients, doctors, government and investors.

Millions of Americans are turning to AI for election information, but chatbots are getting voting facts wrong and recommending candidates, raising concerns they could influence voters' decisions.

The U.S. has become more politically polarized, but research shows people overestimate their differences and there is 'messy middle' majority of Americans who share overlapping political views.

The judge said he was "deeply troubled" by the mistakes and rushed nature of the case over the FBI's Hunter Biden probes — one of several politically charged DOJ actions ahead of the midterms.

The U.S. Supreme Court has denied a last-minute request from the Department of Justice to wade into its unprecedented feud with California over the state's voter rolls.

Democrats in Michigan are considering their options after Haley Stevens endorsed GOP candidate Mike Rogers for Senate. And the Gulf states are bracing for a possible U.S. attack on Iran after the midterms.

What happens in California could shape how America taxes the superrich. But will its billionaire tax fill state coffers — or drain them?

The modern masters of vintage soul and R&B perform more than a half-dozen tracks that run together in a single, continuous groove.

The districts that will decide control of the House and Senate next year are spread across the country. Voting officials in those places may face scrutiny and pressure they've never experienced.

Some of the key storylines to watch will center around various voters groups that have soured on President Trump during his second turn out.

Vance's delivery is different from the president's but his speeches contain plenty of MAGA DNA.

Colleges are trying to transform an admissions process that has often been daunting, secretive and stressful into an experience that's open, easier — and downright friendly.