The Sky at Night

Season 27 Episode 5: Neutrino Hunting

A mile below the Black Hills of Dakota lies a huge tank of cleaning fluid deep inside a gold mine - the world's strangest observatory. It is designed to collect neutrinos sent out by the sun. But what do we really know about the sun? Some of our long-cherished theories seem to be wrong. Patrick Moore visits this unusual observatory and talks to Drs Raymond Davis and Keith Rowley about the results of their work.

Genre:

Documentary , News

Seasons:

70

Episodes:

847

Actor:

Quality:

HD

Status:

Returning Series

First Air:

1957

IMDb:

8.3