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LOUISVILLE, Ky. (AP) — Former Marine pilot Amy McGrath has overcome a bumpier-than-expected Kentucky primary to win the Democratic U.S. Senate nomination.She fended off progressive Charles Booker to set up a big-spending showdown with Republican Senate Majority Leader Mitch McConnell in the fall.McConnell is seeking a seventh term.Voting ended June 23, but it took a week until McGrath could be declared the winner Tuesday due to the race’s tight margins and a deluge of mail-in ballots.The outcome seemed a certainty early in the campaign but became tenuous as Booker’s profile surged.The Black state lawmaker highlighted protests against the deaths of African Americans in encounters with police. 708

McCain was a POW, Congressman, U.S. Senator, husband, and father in his life.Senator McCain spent 35 years of his life in Arizona’s politics. See 10 of his major political moments in his career.Take a look through each of the points in the timeline below: 273

LOUISVILLE, Ky. – One of the three Louisville police officers involved in the shooting death of Breonna Taylor is being fired.The city’s mayor, Greg Fischer, announced Friday that the police department is initiating termination procedures against officer Brett Hankison, 44.“Unfortunately, due to a provision in state law that I very much would like to see changed, both the Chief and I are precluded from talking about what brought us to this moment, or even the timing of this decision,” the mayor said in a statement.According to a termination letter obtained by WLKY, Hankison was informed of his firing Friday morning.The other two officers involved in the fatal shooting, 47-year-old Jon Mattingly and 42-year-old Myles Cosgrove, remain with the department, but have been placed on administrative reassignment, the Courier Journal reports.As part of a narcotics investigation, the officers used a battering ram to knock down Breonna Taylor’s door as they served a no-knock warrant in the early morning hours of March 13.During the incident, Taylor’s boyfriend, Kenneth Walker, has said that he thought the officers were intruders and fired a warning shot. The officers returned fire, shooting Taylor eight times, and she died in the hall of her apartment. No drugs were found.Thursday, Kentucky Attorney General Daniel Cameron held a press conference, where he asked for patience from the public as his office investigates the shooting.Taylor's death is one of a handful of African Americans who have died at the hands of police officers or former police officers in 2020. The killings have prompted massive protests calling for an end to police brutality across the country. 1689

Maybe music artist Moby was right, and “we are all made of stars.” New research suggests the calcium in our teeth and bones came from star explosions.Researchers from Northwestern University looked at a calcium-rich supernova with x-ray imaging, which provided a glimpse into the last month of the star’s life and ultimate explosion.The findings, published in The Astrophysical Journal, suggest a calcium-rich supernova is a compact star that gives off an outer layer of gas as it’s dying. When it explodes, the star’s matter collides with material, emitting bright x-rays.The explosion is so intensely hot and high pressure, it allows nuclear fusion to produce a massive amount of calcium in mere seconds. Typically, a star creates a small amount of calcium slowly by burning helium.Half the calcium in the universe likely came from calcium-rich supernovae.“These events are so few in number that we have never known what produced calcium-rich supernova,” said Wynn Jacobson-Galan, a first-year Northwestern graduate student who led the study. “By observing what this star did in its final month before it reached its critical, tumultuous end, we peered into a place previously unexplored, opening new avenues of study within transient science.”The observed explosion was named SN 2019ehk in the Messier 100 galaxy. If that sounds a little too fantasy, just know it was 55 million light years from earth.“Without this explosion, you wouldn’t know that anything was ever there,” Margutti added. “Not even Hubble could see it.”The team was able to look at images from the Hubble Telescope of the area of SN 2019ehk before the explosion to compare before and after.The researchers are working on a follow-up study that includes how the supernova is evolving after the explosion, according to statements made to CNN. 1821

Michelle Obama's brother Craig Robinson has been named the executive director of the National Association of Basketball Coaches.Robinson is leaving his job as the New York Knicks' Vice President of Player Development and Minor League Operations, a position he's held since 2017, to take over for Jim Haney, who held the NABC position for 29 years.“I’m extremely honored and excited for this tremendous and vital opportunity,” said Robinson in a press release. “I’d like to thank the NABC, our Board of Directors, President Jamie Dixon, and the search committee for selecting me at such an important time for our membership, our players, and our game. I look forward to the challenges ahead.”Robinson is now the fifth executive director in the association's history.“Craig encompasses everything we were looking for and more in the next leader of the NABC,” said Dixon, the head coach at TCU and 2020-21 NABC President in the release. “Craig’s experiences as a decorated student-athlete, an accomplished coach, and a high-level administrator uniquely position him to lead our association during this crucial moment in time for basketball. Given his background, education, and values, we have exceeded expectations from when we started the search. We’re confident that Craig will be an ally for coaches from all levels of our sport, and will continue to strengthen the collaboration between the NABC and the NCAA, the NBA, high schools, grassroots organizations, and numerous other key stakeholders,” Dixon added. “I would also like to thank Glenn Sugiyama and DHR International for supporting our search process.”Robinson formerly served as the head basketball coach at Brown and Oregon State. 1701