WATCH: Could laughter be good for your heart?Several tech executives say they signed a "morally binding" artificial intelligence safety agreement after lunch with President Trump at the White House., Elias Weiss Friedman, known as the Dogist on social media, joins "CBS Mornings" to announce the top three finalists for People's "World's Cutest Rescue Dog" contest.Van Gogh painting not seen in decades could fetch $180 million at auction, How Trump keeps undercutting his anti-communist messageA startup wants to build a massive nuclear-powered data center on public land in Utah!

Michael Miller explains what research shows about laughter, stress and heart health.Céline Gounder has the latest., The Trump administration has weakened fuel efficiency standards for new cars.Transcript shows campus police's interview with Jane Doe in Cornell rape case.Defense Secretary Pete Hegseth ordered institutions like the Military Academy at West Point and the Naval Academy in Annapolis to stop granting tenure to civilian faculty, in his latest change to military higher education.Lindsay Clancy's lawyer shocks court, claims there's no evidence she killed her kids, Iran says it's considering ceasefire counterproposalTransportation 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.WATCH: Video shows woman's terrifying rescue from rough surf in the Bahamas.

WATCH: Nor'easter leaves trail of damage from New York to MaineAfter a botched lethal injection in May, dozens of Tennessee medical professionals told the governor that healthcare professionals shouldn't help with executions, no matter the method., CBS News' Nikole Killion explains.Five British men have been released on bail after being detained near a military base for alleged terror offenses..His health journey took him to the same hospital where his mom sought treatment for cancer - ringing the bell she never got to.has withdrawn its final troops from Iraq, leaving its defense future uncertain., McMaster, who commanded U.S.WATCH: Annual orange car parade grows in popularity.Three people are in critical condition after they were shot at a workplace in Virginia, and the suspect -- believed to be a coworker -- is at large, police said.Other side effects include low blood pressure, dizziness, and muscle spasms., Retired general who led troops in Iraq warns U.S.WATCH: WNBA playoffs: Fever force Game 3 as NY Liberty advance, One year later, are people still buying EVs?One year later, are people still buying EVs?.

Details emerge in case of former Cornell student alleging rape by frat membersMichael Miller explains what research shows about laughter, stress and heart health., Can cause increased potassium (hyperkalemia) and decreased sodium (hyponatremia) levels in your blood.adults have high blood pressure, according to the CDC, putting them at increased risk for heart attack and stroke..Feel free to comment below. WATCH: Used GLP-1 injector pens causing injury to sanitation workers: OfficialsThe regulatory agency's investigation comes amid mounting concerns that AI could pose serious risks to people.!