Michael Miller explains what research shows about laughter, stress and heart health.Vice President JD Vance is campaigning ahead of Election Day., WATCH: David Muir shares the loyal dog's mission to bring officer to injured homeownerFrench Prime Minister Emmanuel Macron is calling for calm amid reports of violence., Some families with more than one "affected person" could receive multiple payments via check or direct deposit, an administration official told CBS News.NOAA is scaling back research!

WATCH: Could laughter be good for your heart?A lawyer says yes., CBS News' Cristian Benavides explains.Christa Pike, 50, was sentenced to death after being convicted of the 1995 murder of 19-year-old Colleen Slemmer..LIVE: ABC News Livehas withdrawn its final troops from Iraq, leaving its defense future uncertain., In Conversation with Sylvester Stallone | CBS Sunday Morning at 92YCo-pilot stabs captain, tries to crash FlyDubai flight en route to IsraelThis South Florida community is typically a refuge for Canadians fleeing cold weather, but trade tensions between the United States and Canada mean fewer are coming..

As the midterm elections approach, the GOP grows doubtful of winning the Senate races in Georgia and North Carolina as the party looks to shift resources to other racesTwo Latter-day Saints are on opposite tickets in Arizona's governor's race, and Mormon women who share their faith are split about what it asks of them at the ballot box., Israel leader Benjamin Netanyahu says the FlyDubai co-pilot who allegedly stabbed the captain and tried to crash the plane had undergone "Islamist radical indoctrination.Transportation correspondent Gio Benitez reports on elevated airfares as industry analysts warn travelers could be stuck paying higher fares for months, even if fuel prices fall..Christa Pike, who was supposed to the first woman executed by Tennessee in more than 200 years, is still alive after two botched doses during a lethal injection.Disability rights advocates are angered by the latest reversal but are rallying behind proposed legislation and working with states to strengthen protections for community integration., Republican Senate candidate Ken Paxton reportedly told donors that "everybody's numbers are down" after a midterm convention in Dallas that touted both Paxton's campaign and President Trump's record.Swiss glaciers suffer another year of record ice loss.GOP doubts grow over Senate wins in Georgia and North CarolinaWATCH: WNBA playoffs: Fever force Game 3 as NY Liberty advance, WATCH: Nat Geo catches rare great white shark moment on cameraunemployment benefits dipped last week to the lowest level since mid-July as layoffs remain low and and most American workers enjoy job security, Trump's GOP midterm convention may have hurt his chances.24/7 coverage of breaking news and live events.

Christa Pike, who was supposed to the first woman executed by Tennessee in more than 200 years, is still alive after two botched doses during a lethal injection.Retired general who led troops in Iraq warns U.S., And, SCOTUS revives Trump deportation policyTrump renews threat to resume attacks on Iran after U.S..Feel free to comment below. Route 1, Maine voters worry about heating oil, gas and Canadian tariffsWhat we know so far about the tense moments aboard a Tel Aviv-bound flight.!