In this episode, we travel beyond our solar system to learn about the weird and wonderful world of exoplanets — planets orbiting stars far beyond our Sun.  Our expert guest, Dr Erica Thygesen from the University of Tasmania, takes us on a tour through how we discover these alien worlds, where they’re hiding, and just how many we’ve found so far.But finding exoplanets is just the beginning… Tracking them is a whole other challenge. We dive into the science of ephemeris refinement — the process of nailing down a planet’s orbit so we can predict exactly when to spot it next. Perfect timing is everything when you're trying to catch a glimpse of a distant world! Show theme music: Kevin MacLeodThank you to the whole TWICS team for the incredible behind-the-scenes volunteering every week! Host: Dr Olly Dove (Insta: ols_dove)Co-Host: Georgia Stewart (@ggstew25)Production: Richard Siu (Insta: richard.siu.photography)Media & Promotion: Georgia Stewart (@ggstew25)

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