Main content
Starguide: September 2025
As we move into astronomical autumn, there's lots of moon related activity! Look out for moon transits across Saturn and Jupiter - and you can see the Harvest Moon in October.
Duration:
This clip is from
More clips from The Expanding Universe
-
![]()
The Universe's Greatest Mystery?
Duration: 00:53
-
![]()
Vera Rubin Observatory: The Largest Camera Ever Built!
Duration: 00:40
-
![]()
DESI Rewrites the Textbooks
Duration: 00:49
More clips from The Sky at Night
-
![]()
The Universe's Greatest Mystery?—The Expanding Universe
Duration: 00:53
-
![]()
DESI Rewrites the Textbooks—The Expanding Universe
Duration: 00:49
-
![]()
Is An Egg Just Like A Neutron Star?—Queen of Pulsars
Duration: 00:45
