Today’s show of How on Earth starts with headlines about dark matter, genetic mysteries, jealous monkeys, and polar bears.  We then present a short feature of BBC’s Science in Action about the Hubble Space Telescope.

This is shorter than our usual How on Earth show due to technical difficulties with the phone system for our feature interview with entomologist Jonathan Lundgren; that feature will appear in a future show.

Hosts: Susan Moran, Joel Parker

Click below to listen to the show: