WATCH: Could laughter be good for your heart?It's a nightmare.' Former refugee, professor on Trump's new Medicaid policy, LIVE: ABC News LiveAttorney General Todd Blanche announced in July that President Trump had fired Roger Rogoff as the U.S., CBS News senior reporter Dov Lieber has more.Michael Miller explains what research shows about laughter, stress and heart health.!

President Donald Trump is holding a campaign rally in the Choctaw Nation of OklahomaWATCH: This air traffic controller flies to work, The program povides a dollar-for-dollar credit of up to $1,700 for individuals.WATCH: Students step in to help as bus driver experiences medical emergency.New York City has increased the fine to $250 for those who do not properly dispose of their medical sharps.Christa Pike's botched execution follows a pattern of issues with lethal drugs, Civil lawsuits are now filed against the federal government on behalf of the family of Renee Good, the 37-year-old woman fatally shot in January by an Immigration and Customs Enforcement officer in south Minneapolis.The fridge-size satellite with AI chips on board is part of Project Suncatcher, the company's moonshot effort to put AI data centers in space and harness solar energy.An exclusive reveal at the Bronx Zoo of a new snow leopard cub named Sarka, which means "shark" in Nepali..

Whale sinks yacht in South Pacific, sailors rescued alive 18 hours laterWhat life under U.S., A look back on this larger-than-life figure and the Pearly King tradition.Cyberattacks and scams are skyrocketing due to artificial intelligence, which is making it easier for criminals to engage in fraud, the report finds..Rapper Rick Ross was arrested by Miami Beach police Thursday on felony battery by strangulation and misdemeanor battery charges involving domestic violence.Death row inmate Christa Pike survived her execution in Tennessee on Wednesday, reviving debate over a pattern of botched lethal injections in the United States., And do bans prove effective?Here's what to know.Best mortgage lenders to know now, plus advice on buying and refinancingQuestions about the motive of the co-pilot who tried to crash a packed flight from Dubai to Israel continue to swirl., Kimberly Prost, a Canadian judge at the International Criminal Court, says U.S.Trump’s planned Choctaw Nation rally will be the latest visit to Indian Country, Israeli Prime Minister Benjamin Netanyahu indicated to CBS News that the motive of the Flydubai co-pilot accused of stabbing his fellow pilot on a flight from Dubai to Tel Aviv is still unknown.Rapper Rick Ross was arrested by Miami Beach police Thursday on felony battery by strangulation and misdemeanor battery charges involving domestic violence..

CBS News New York has been combing through records that take us inside Cornell University's Title IX investigation into an alleged gang rape at a fraternity.ABC News' Danny New talks to a man in Colorado who starts his day by gliding to work through powered paragliding., Tennessee cancels executions after Christa Pike survives botched injectionThe fridge-size satellite with AI chips on board is part of Project Suncatcher, the company's moonshot effort to put AI data centers in space and harness solar energy..Feel free to comment below. Investigators probing motive in cockpit attack on Israel-bound FlyDubai flightNew space station crew launches from Florida on SpaceX's Crew Dragon capsule!