Main content
The oldest ‘visible’ object in the universe?
Astrophysicist Nicolas Prantzos on how gamma-ray bursts allow us to see the early universe.
Photo: Gamma-Ray Burst From Chandra X-Ray Observatory (NASA/Getty Images)
Duration:
This clip is from
More clips from The Forum
-
![]()
What are the origins of the open plan office?
Duration: 03:44
-
![]()
The birth of the pill
Duration: 04:46
-
![]()
1930 World Cup highlights
Duration: 03:46
-
![]()
Moths: the story of the butterfly of the night
Duration: 04:41
