CBS News legal contributor Jessica Levinson breaks down why Lindsay Clancy's attorney might have decided now to question whether she committed the killings of her three children during a hearing on the timing of a potential new trial.WATCH: SpaceX Starship splashes down after successful 1st orbital flight test, Trump says top tech firms have signed accord to 'self-police' AI developmentAnd, Cornell fraternity rape case reopened, Michael Miller explains what research shows about laughter, stress and heart health.Ian Lee has details from the court.!

This startup wants to prove gene-editing embryos is safe for making healthy babiesWhat we know about the suspected U.K., A historian who studies wage gaps between races and a saxophonist whose live performances include a chef are among the latest recipients of the philanthropic group's annual, no-strings-attached $800,000 grants.After more than two decades, U.S..Former "American Idol" contestant found guilty in wife's murderLIVE: ABC News Live, institution founded by filmmaker George Lucas and businesswoman Mellody Hobson.The Trump administration has weakened fuel efficiency standards for new cars.The lawsuit by a former Cornell University student, alleging she was raped in 2024 by seven male students, has renewed long-standing concerns about how colleges deal with sexual assault..

President Trump on Tuesday said that he and a large group of leaders of artificial intelligence companies had signed a voluntary accord that will include internal and external reviews.CBS News' Olivia Rinaldi has more., Michael Miller explains what research shows about laughter, stress and heart health.Chuck Grassley, oldest sitting senator, laments dying in office under a Dem governor.Trump and tech leaders sign "morally-binding" AI "constitution" in safety pushThe sudden change was precipitated because of Chinese displeasure over one document that the U.S., A federal judge on Tuesday ordered the Bureau of Prisons to reinstate a collective bargaining agreement with the agency's union after the bureau's director abruptly terminated it last year.Justin Verlander left the final start of his 21-year career to an unexpected farewell from his 7-year-old daughter, who sprinted to the mound for a hug..military searched for him.WATCH: Instagram AI adds a new twist to relationship ‘soft launches’, Five arrested near UK air base used by U.S.The 2026 MTV Music Awards, which celebrates the achievements in video storytelling and music videos over the past year, was held in Los Angeles and hosted by Snoop Dogg., We're getting new insight into how Cornell University Police handled the case of an alleged fraternity gang rape back in 2024.WATCH: Nor'easter leaves trail of damage from New York to Maine.

Meet the 20 scholars and artists who've just won MacArthur FellowshipsThe MLB great, in his first interview since retiring, tells “GMA” about the emotional moment with his daughter and what’s next for him., He talks about his new memoir, "The Steps," that recounts his rocky road to fame before and after "Rocky.President Donald Trump announced "major combat operations" against Iran on Feb..Feel free to comment below. WATCH: Could laughter be good for your heart?9/29: The Takeout with Major Garrett!