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PBS News Hour

Looking back at Mount St. Helens’ eruption 45 years later

Season 2025 Episode 138 | 4m 33s

It was 45 years ago today when Mount St. Helens erupted, triggering the biggest landslide in Earth’s recorded history and creating an ash cloud that reached across the country. John Yang looks back at the deadliest and most destructive volcanic eruption in U.S. history with Steve Olson, author of “Eruption: The Untold Story of Mount St. Helens.”

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
Extras
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Grantchester
Season 10 Preview
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Preview: S10 | 2:00
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Angel Blue performs “O patria mia” from The Met's "Aida"
Angel Blue performs “O patria mia” in the Met Opera's "Aida."
Clip: S52 E20 | 1:29
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Nature
Significant Otters | WILD HOPE
Sea otters are back, and their return is a breath of fresh air for the waters of Monterey Bay.
Special: 15:28
Watch • 3:04
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"Another Op'nin', Another Show" from "Kiss Me, Kate"
"The Taming of the Shrew" cast prepare for opening night.
Clip: S52 E19 | 3:04
Watch • 2:54
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Too Darn Hot" from "Kiss Me, Kate"
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Clip: S52 E19 | 2:54
Watch • 0:30
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"Kiss Me, Kate" Preview
Experience this Cole Porter classic musical starring Tony winner Stephanie J. Block.
Preview: S52 E19 | 0:30
Watch • 9:52
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Dung Beetles Do One of the Dirtiest Jobs in the Animal Kingdom
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Clip: S1 E4 | 9:52
Watch • 8:19
Bugs That Rule the World
The Longstanding Tradition of Beetle Battles in Thailand
Ummat Somjee goes to Thailand to observe the cultural tradition of fighting beetles.
Clip: S1 E4 | 8:19
Watch • 6:35
Great Performances
Behind the Curtain: "Girl from the North Country"
Go behind the curtain of the Tony-winning "Girl from the North Country."
Clip: S52 E18 | 6:35
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