Skip to main content
Donate

Up Next

What’s the impact of Obama’s Keystone pipeline decision?

What’s the impact of Obama’s Keystone pipeline decision?

Video
8:05
Russia strategizes for possibility of Metrojet terrorism

Russia strategizes for possibility of Metrojet terrorism

Video
4:37
How Picasso overturned the rules of sculpture

How Picasso overturned the rules of sculpture

Video
6:02
Shields and Brooks on Keystone pipeline politics

Shields and Brooks on Keystone pipeline politics

Video
12:29
In ‘Honky,’ a play that plays with the language of racism

In ‘Honky,’ a play that plays with the language of racism

Video
7:46
'Allegiance' recounts story of Japanese-American internment

'Allegiance' recounts story of Japanese-American internment

Video
3:31
Air pollution is ruining Europe's ancient monuments

Air pollution is ruining Europe's ancient monuments

Video
1:51
Millions vote in Myanmar's historic election

Millions vote in Myanmar's historic election

Video
3:25
With no lawyers, child migrants fight to stay in the U.S.

With no lawyers, child migrants fight to stay in the U.S.

Video
10:37
Defense Sec. Ash Carter: More U.S. troops possible in Syria

Defense Sec. Ash Carter: More U.S. troops possible in Syria

Video
4:20
Will Myanmar’s military rulers honor the election results?

Will Myanmar’s military rulers honor the election results?

Video
4:36
Russian government implicated in sports cheating scandal

Russian government implicated in sports cheating scandal

Video
5:38
Back to Show
PBS News Hour

America's nuclear bomb gets a makeover

Greatly reduced since its Cold War heyday, some say the U.S. nuclear arsenal is overdue for an overhaul. The PBS Newshour got exclusive and unprecedented access to labs and facilities across the country to observe how the B-61 nuclear bomb is being upgraded and modernized. Jamie McIntyre, national security correspondent for Al Jazeera America, reports on special assignment for the NewsHour.
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
May 31, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 151
May 31, 2025 - PBS News Weekend full episode
May 31, 2025 - PBS News Weekend full episode
May 30, 2025 - PBS News Hour full episode
56:34
Season 2025 Episode 150
May 30, 2025 - PBS News Hour full episode
May 30, 2025 - PBS News Hour full episode
May 29, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 149
May 29, 2025 - PBS News Hour full episode
May 29, 2025 - PBS News Hour full episode
May 28, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 148
May 28, 2025 - PBS News Hour full episode
May 28, 2025 - PBS News Hour full episode
May 27, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 147
May 27, 2025 - PBS News Hour full episode
May 27, 2025 - PBS News Hour full episode
May 26, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 146
May 26, 2025 - PBS News Hour full episode
May 26, 2025 - PBS News Hour full episode
May 25, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 145
May 25, 2025 - PBS News Weekend full episode
May 25, 2025 - PBS News Weekend full episode
May 24, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 144
May 24, 2025 - PBS News Weekend full episode
May 24, 2025 - PBS News Weekend full episode
May 23, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 143
May 23, 2025 - PBS News Hour full episode
May 23, 2025 - PBS News Hour full episode
May 22, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 142
May 22, 2025 - PBS News Hour full episode
May 22, 2025 - PBS News Hour full episode
May 21, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 141
May 21, 2025 - PBS News Hour full episode
May 21, 2025 - PBS News Hour full episode
May 20, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 140
May 20, 2025 - PBS News Hour full episode
May 20, 2025 - PBS News Hour full episode
Show more
Active loading indicator