Main content
The exploding star
Sir Patrick Moore discusses Supernova 1987a.
Duration:
This clip is from
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
-
![]()
Starguide: September 2025—The Expanding Universe
Duration: 07:26
