We are a way for the Cosmos to know itself, Exomoons and crickets

There's an alien moon outside our solar system, a moon with the possibility of alien life within our solar system and up to half the matter in our galaxy coming from supernova explosions in our galactic neighbours for Malcolm, Hannah and Andrew to explore in today's episode of Love and Science.

The Huygens probe snapped the above images of Saturn's Moon Titan.

Somehow, they also find time to discuss the hoped for return of crickets and the darkening of Greenland.

Finally, John Ford pops in to give us some interesting titbits that happened on this day in science history.

That's our last show for the summer. See you in September.