Trappist 1, Bees playing golf, Zealandia and Cucumber

NASA announced the discovery of a treasure trove of planets and, in this show, Malcolm and Andrew try to contain their excitement as they discuss this amazing discovery. 

The (relatively) newly discovered continent of Zealandia makes us ponder just what else is lurking in our oceans and we hear about the never endingly wonderful world of animals with birds feeling a sense of justice and bees playing golf.