Main content
Search for a planet like Earth
Sir Patrick Moore talks to planet hunter Dr Giovanna Tinetti about the search for a planet like Earth and alien life.
Duration:
This clip is from
More clips from The Sky at Night
-
![]()
The Nancy Grace Roman Telescope
Duration: 00:38
-
![]()
Catching 'Ghost Particles'
Duration: 00:44
-
![]()
The Coldest Place in the Universe
Duration: 00:56
-
![]()
Star Loungers
Duration: 00:58
