Each podcast is about 10 minutes long.
- Solar Eclipse 2017: Rob Thacker on the lunacy of total solar eclipses
- Rob Thacker on storm the size of planet Earth on Neptune
- Rob Thacker on potential discovery of first moon beyond solar system
- Rain, rain, go away: Rob Thacker on increasing downpours
- Rob Thacker on supercomputers and their uses
- Rob Thacker's wager on identifying life elsewhere in the universe
- Rob Thacker on growing a greener energy grid
- Look for CBC Mainstreet Halifax on your favourite podcast app or visit the Mainstreet Halifax podcast page.