Skip to main content
Donate

Up Next

Jeb Bush joins presidential primary field

Jeb Bush joins presidential primary field

Video
11:33
What would an end to the embargo mean for Cuba?

What would an end to the embargo mean for Cuba?

Video
8:18
The extraordinary life of Stalin’s daughter

The extraordinary life of Stalin’s daughter

Video
7:17
Impoverished Greeks fearful as default deadline looms

Impoverished Greeks fearful as default deadline looms

Video
8:43
FDA orders elimination of trans fats within next three years

FDA orders elimination of trans fats within next three years

Video
4:29
Will development hurt or help Cuba’s iconic architecture?

Will development hurt or help Cuba’s iconic architecture?

Video
7:29
Al-Qaida head killed in air strike

Al-Qaida head killed in air strike

Video
5:43
Gen. John Allen on the struggle against Islamic State

Gen. John Allen on the struggle against Islamic State

Video
8:46
Why does almost half of America’s food go to waste?

Why does almost half of America’s food go to waste?

Video
9:05
To cope with Ebola tragedy, this scientist turned to rock

To cope with Ebola tragedy, this scientist turned to rock

Video
3:23
Are ex-cons being unfairly barred from jobs?

Are ex-cons being unfairly barred from jobs?

Video
5:06
How will the healthcare subsidies decision affect Americans?

How will the healthcare subsidies decision affect Americans?

Video
10:21
Back to Show
PBS News Hour

Six people in Hawaii try to prove we can survive on M

A NASA-funded study is focusing on the psychological impact of a potential mission to Mars. For the past eight months, six people have been living in a self-sustaining 1,000 square-foot dome on the Mauna Loa Volcano in Hawaii, cut off from the outside world. It is the longest space-travel simulation to take place in the United States. Saskia de Melker reports.
Support Provided By
December 16, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 350
December 16, 2025 - PBS News Hour full episode
December 16, 2025 - PBS News Hour full episode
December 15, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 349
December 15, 2025 - PBS News Hour full episode
December 15, 2025 - PBS News Hour full episode
December 14, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 348
December 14, 2025 - PBS News Weekend full episode
December 14, 2025 - PBS News Weekend full episode
December 13, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 347
December 13, 2025 - PBS News Weekend full episode
December 13, 2025 - PBS News Weekend full episode
December 12, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 346
December 12, 2025 - PBS News Hour full episode
December 12, 2025 - PBS News Hour full episode
December 11, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 345
December 11, 2025 - PBS News Hour full episode
December 11, 2025 - PBS News Hour full episode
December 10, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 344
December 10, 2025 - PBS News Hour full episode
December 10, 2025 - PBS News Hour full episode
December 9, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 343
December 9, 2025 - PBS News Hour full episode
December 9, 2025 - PBS News Hour full episode
December 8, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 342
December 8, 2025 - PBS News Hour full episode
December 8, 2025 - PBS News Hour full episode
December 7, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 341
December 7, 2025 - PBS News Weekend full episode
December 7, 2025 - PBS News Weekend full episode
December 6, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 340
December 6, 2025 - PBS News Weekend full episode
December 6, 2025 - PBS News Weekend full episode
December 5, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 339
December 5, 2025 - PBS News Hour full episode
December 5, 2025 - PBS News Hour full episode
Show more
Active loading indicator