Skip to main content
Donate

Up Next

'These Birds Walk' clip: Among My People

'These Birds Walk' clip: Among My People

Video
1:18
'These Birds Walk' clip: Not Running

'These Birds Walk' clip: Not Running

Video
1:31
'These Birds Walk:' Blackout

'These Birds Walk:' Blackout

Video
1:24
Reforming the voting process to improve access

Reforming the voting process to improve access

Video
8:36
Solar power projects confront habitat impact

Solar power projects confront habitat impact

Video
6:59
Panel says NSA phone data collection is illegal

Panel says NSA phone data collection is illegal

Video
8:05
Pervasive technology raises tracking concerns

Pervasive technology raises tracking concerns

Video
1:53
What's the future of privacy in a big data world?

What's the future of privacy in a big data world?

Video
7:24
'These Birds Walk' clip: Running

'These Birds Walk' clip: Running

Video
1:38
'These Birds Walk' clip: Among My People

'These Birds Walk' clip: Among My People

Video
1:18
Protest riots spread across Ukraine

Protest riots spread across Ukraine

Video
2:33
Ilan Stavans reads Juan Gelman's poem 'End'

Ilan Stavans reads Juan Gelman's poem 'End'

Video
1:49
Back to Show
PBS News Hour

Inside a worm lab at MIT

The graduate students in Dennis Kim's lab at MIT spend their days raising worms. Then they infect them with deadly bacteria and watch them fight for their lives. Their goal is to understand how the immune system triggers its defenses to fight diseases.
Support Provided By
October 17, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 290
October 17, 2025 - PBS News Hour full episode
October 17, 2025 - PBS News Hour full episode
October 16, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 289
October 16, 2025 - PBS News Hour full episode
October 16, 2025 - PBS News Hour full episode
October 15, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 288
October 15, 2025 - PBS News Hour full episode
October 15, 2025 - PBS News Hour full episode
October 14, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 287
October 14, 2025 - PBS News Hour full episode
October 14, 2025 - PBS News Hour full episode
October 13, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 286
October 13, 2025 - PBS News Hour full episode
October 13, 2025 - PBS News Hour full episode
October 12, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 285
October 12, 2025 - PBS News Weekend full episode
October 12, 2025 - PBS News Weekend full episode
October 11, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 284
October 11, 2025 - PBS News Weekend full episode
October 11, 2025 - PBS News Weekend full episode
October 10, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 283
October 10, 2025 - PBS News Hour full episode
October 10, 2025 - PBS News Hour full episode
October 9, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 282
October 9, 2025 - PBS News Hour full episode
October 9, 2025 - PBS News Hour full episode
October 8, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 281
October 8, 2025 - PBS News Hour full episode
October 8, 2025 - PBS News Hour full episode
October 7, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 280
October 7, 2025 - PBS News Hour full episode
October 7, 2025 - PBS News Hour full episode
October 6, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 279
October 6, 2025 - PBS News Hour full episode
October 6, 2025 - PBS News Hour full episode
Show more
Active loading indicator