Wee-Lemons, Life On Mars & Moon Balloons
Sep 11, 2025•39 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Should you really be weeing on your lemon tree? How close are we to finding proof of life on Mars? And what would happen to a helium balloon in zero gravity?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.
For the best experience, listen in Metacast app for iOS or Android