Skip to main content
Donate

Up Next

Are Teachers Too Accountable Over Student Achievement?

Are Teachers Too Accountable Over Student Achievement?

Video
9:39
Jubilee Showcases 'Genuine Affection' for Queen Elizabeth

Jubilee Showcases 'Genuine Affection' for Queen Elizabeth

Video
3:14
Queen Elizabeth: Diamond Jubilee a 'Humbling Experience'

Queen Elizabeth: Diamond Jubilee a 'Humbling Experience'

Video
2:55
Drone Strike in Pakistan Kills al-Qaida's No. 2

Drone Strike in Pakistan Kills al-Qaida's No. 2

Video
0:42
Clinton: 'Business Experience Does Not Guarantee Success'

Clinton: 'Business Experience Does Not Guarantee Success'

Video
10:27
Breast Cancer Treatment Averts 'Collateral Damage' to Cells

Breast Cancer Treatment Averts 'Collateral Damage' to Cells

Video
5:42
The Life and Death of al-Qaida's 'General Manager'

The Life and Death of al-Qaida's 'General Manager'

Video
4:10
Despite 5 Primary Contests, All Eyes on Wisconsin Recall

Despite 5 Primary Contests, All Eyes on Wisconsin Recall

Video
1:50
With Political Polarization High, People Say 'Listen to Me'

With Political Polarization High, People Say 'Listen to Me'

Video
10:13
New York Teachers Discuss Accountability, Assessments

New York Teachers Discuss Accountability, Assessments

Video
6:17
Light Pollution- Where Did All the Stars Go?

Light Pollution- Where Did All the Stars Go?

Video
5:24
How Walker's Win in Wisconsin Might Shape Obama-Romney Race

How Walker's Win in Wisconsin Might Shape Obama-Romney Race

Video
10:00
Back to Show
PBS News Hour

Venus Transit: Explaining a Rare Phenomenon

The second of a pair of rare astronomical events will occur Tuesday evening as Venus will make its way across the face of the sun for the last time until December 2117. Edward Murphy, associate professor of astronomy at the University of Virginia, delves into the science behind the Transit of Venus, why they are so rare, and their significance not only in the past, but for the future.
Support Provided By
December 23, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 357
December 23, 2025 - PBS News Hour full episode
December 23, 2025 - PBS News Hour full episode
December 22, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 356
December 22, 2025 - PBS News Hour full episode
December 22, 2025 - PBS News Hour full episode
December 21, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 355
December 21, 2025 - PBS News Weekend full episode
December 21, 2025 - PBS News Weekend full episode
December 20, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 354
December 20, 2025 - PBS News Weekend full episode
December 20, 2025 - PBS News Weekend full episode
December 19, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 353
December 19, 2025 - PBS News Hour full episode
December 19, 2025 - PBS News Hour full episode
December 18, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 352
December 18, 2025 - PBS News Hour full episode
December 18, 2025 - PBS News Hour full episode
December 17, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 351
December 17, 2025 - PBS News Hour full episode
December 17, 2025 - PBS News Hour full episode
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
Show more
Active loading indicator