After a boat captain notices strange black goo on his ship’s rudder, he scoops some of it into a cup. A few months later, that cup ends up in a lab, where scientists make a surprising discovery.

_______________________

If you enjoy this episode, please text it to a friend! Help us get Points North out to more ears...

Join the Points North Fan Club today! For just $5/month, you can support the show you love, and we'll send you some cool Points North goodies in return.

Subscribe to the Points North Newsletter for more Great Lakes news. And follow us on Instagram.