Skip to main content
Donate

Up Next

New ‘superbug’ becomes first drug-proof bacteria to hit U.S

New ‘superbug’ becomes first drug-proof bacteria to hit U.S

Video
4:38
Funnyman Tim Heidecker wants you to stop stealing content

Funnyman Tim Heidecker wants you to stop stealing content

Video
2:12
U.S. innovators dogged by money-grubbing ‘patent trolls’

U.S. innovators dogged by money-grubbing ‘patent trolls’

Video
8:28
Ecuador looks to rebuild after devastating earthquake

Ecuador looks to rebuild after devastating earthquake

Video
8:54
Trump, Obama trade barbs as GOP billionaire nails nomination

Trump, Obama trade barbs as GOP billionaire nails nomination

Video
3:42
D.C.’s music scene goes ‘Live at 9:30’

D.C.’s music scene goes ‘Live at 9:30’

Video
5:39
World leaders wary of a Donald Trump presidency

World leaders wary of a Donald Trump presidency

Video
10:05
'Courtroom dogs' help child crime victims tell their stories

'Courtroom dogs' help child crime victims tell their stories

Video
8:03
‘Top Chef’ Tom Colicchio on staggering U.S. food waste

‘Top Chef’ Tom Colicchio on staggering U.S. food waste

Video
4:40
A look at world’s nuclear reality, 70 years after Hiroshima

A look at world’s nuclear reality, 70 years after Hiroshima

Video
7:15
News Wrap: G-7 leaders hit Beijing on South China Sea spat

News Wrap: G-7 leaders hit Beijing on South China Sea spat

Video
4:52
Shields and Brooks on Obama’s historic Hiroshima visit

Shields and Brooks on Obama’s historic Hiroshima visit

Video
12:08
Back to Show
PBS News Hour

Scientists track health fallout of nuclear bombing of Japan

More than 70 years have passed since the bombings of Hiroshima and Nagasaki, and the long-term health effects of nuclear radiation are still not fully known. But American and Japanese scientists have been studying survivors since the end of the war, and are uncovering valuable information about how to fight and prevent the bombs’ atomic consequences. Science correspondent Miles O’Brien reports.
Support Provided By
March 18, 2025 - PBS News Hour full episode
56:44
Season 2025 Episode 77
March 18, 2025 - PBS News Hour full episode
March 18, 2025 - PBS News Hour full episode
March 17, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 76
March 17, 2025 - PBS News Hour full episode
March 17, 2025 - PBS News Hour full episode
March 16, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 75
March 16, 2025 - PBS News Weekend full episode
March 16, 2025 - PBS News Weekend full episode
March 15, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 74
March 15, 2025 - PBS News Weekend full episode
March 15, 2025 - PBS News Weekend full episode
March 14, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 73
March 14, 2025 - PBS News Hour full episode
March 14, 2025 - PBS News Hour full episode
March 13, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 72
March 13, 2025 - PBS News Hour full episode
March 13, 2025 - PBS News Hour full episode
March 12, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 71
March 12, 2025 - PBS News Hour full episode
March 12, 2025 - PBS News Hour full episode
March 11, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 70
March 11, 2025 - PBS News Hour full episode
March 11, 2025 - PBS News Hour full episode
March 10, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 69
March 10, 2025 - PBS News Hour full episode
March 10, 2025 - PBS News Hour full episode
March 9, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 68
March 9, 2025 - PBS News Weekend full episode
March 9, 2025 - PBS News Weekend full episode
March 8, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 67
March 8, 2025 - PBS News Weekend full episode
March 8, 2025 - PBS News Weekend full episode
March 7, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 66
March 7, 2025 - PBS News Hour full episode
March 7, 2025 - PBS News Hour full episode
Show more
Active loading indicator