Patrick Moore interviews Neil Armstrong in 1970.

Moore: Do you think, from your knowledge of the Moon, having been there, that it is going to be possible, in the foreseeable future, to set up scientific bases there?

Armstrong: I’m quite certain that we’ll have such bases in our lifetime.

Patrick Moore is 89 years old now, we may want to start packing.

Richard Dawkins - We Are the Lucky Ones

Jack Leroy Tueller - The Power of Music

Carl Sagan - Decide To Listen

Paul McCartney - My Valentine (featuring Natalie Portman)

Carl Sagan - Per Aspera Ad Astra (Through Hardship to the Stars)

Carl Sagan - Life Looks for Life

Carl Sagan - The Frontier Is Everywhere

I think we all knew it was only a matter of time before Sir David Attenborough released a Christmas single. Here’s his version of Louis Armstrong’s “What a Wonderful World”, and quite wonderful it is.

Carl Sagan - A Reassuring Fable

The art of swearing.

Penguins turn to a life of crime to build a nest.

Snow Patrol performing “This Isn’t Everything You Are” on Dutch radio.

David Attenborough and the DIY orangutan.

Stephen Fry talks about Catholicism during the Intelligence Squared debate.