7 Nov 2013

Science - Astronomy

From Nights, 8:40 pm on 7 November 2013

Resident superintendent of Mt John University Observatory, astronomer Alan Gilmore stares upwards to the planets and stars and beyond. Tonight, more on why Earth happens to be habitable(as a planet).

Get the RNZ app

for easy access to all your favourite programmes

Subscribe to Nights

Podcast (MP3) Oggcast (Vorbis)