ABC World News Tonight with David Muir Full Broadcast – Aug. 19, 2026

0 August 20, 2026 00:00

Victor Oquendo has the latest on the safari helicopter crash in the rugged foothills of Kenya’s iconic Mount Ololokwe that left seven people dead, including five Americans; Trevor Ault reports on Prince Harry and Meghan Markle moving back to the U.K. after living in America for more than six years; David Muir journeys deep into the Grand Canyon, exploring its breathtaking scale and the growing concern over the Colorado River – a vital lifeline facing an uncertain future amid record-low water levels; and more on tonight’s broadcast of World News Tonight with David Muir.

00:00 Intro
2:23 5 Americans among 7 killed in safari helicopter crash near iconic Kenyan mountain
4:29 Prince Harry, Meghan Markle moving back to U.K. after rift with royal family
5:18 Newly released videos show deadly medevac jet crash in Philadelphia
6:35 Tracking storms and flood threat in the Midwest, extreme heat coast to coast
7:28 Urgent manhunt for woman suspected of killing her husband, a police veteran
7:47 Trump touts White House renovations amid war with Iran
9:24 Police spotted leaving family home of Hayden Panettiere’s long-term boyfriend
9:47 This American Wonder: David Muir’s Grand Canyon journey and the Colorado River crisis
19:27 Video shows mine collapse in Central African Republic that killed more than 100
19:54 Personalized mRNA cancer vaccine significantly reduced risk of cancer returning, company says
20:23 Tennessee Aquarium sees penguin baby boom over the summer

ABC World News Tonight with David Muir delivers the news that matters most. Watch to get the latest news stories and headlines from around the world.

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