Science Queeries

8 May 2025

Can you dig it?

Archaeology, Geoscience, Natural Sciences, Science & Medicine

Dr Cat and archaeologist Dr Wenjing Yu are digging up the past and brushing off the dust on history. Dr Wenjing has done fieldwork around the world, piecing together the story of our ancestors and their evolution to answer: when and where do we as humans come from? She excavates the fascinating story of the Taung Child skull, the oldest child in the world, and Dr Cat touches on the lessons we’ve learned from the icy archives in Antarctica.

This episode originally aired on 6th May, 2025.

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5 Mar 2026

Toad-ally Thirsty: Going Out with a Bang

Animals, Biology, Reproduction, Science & Medicine

When frogs face a life-threatening disease, you'd expect them to hunker down and focus on survival. But nature sometimes has ...

24 Feb 2026

Good Moon Rising: The Science of Lunar New Year

Astronomy, History, Science & Medicine, Social Sciences, Society & Culture

Chúc mừng năm mới! 恭喜发财! 새해 복 많이 받으세요! Happy New Year! Lunar New Year is celebrated by millions of people ...

15 Feb 2026

Sea-ing Change in Sydney Harbour

Biology, Environment, Natural Sciences, Science & Medicine, Sustainability

Sydney Harbour is one of the most iconic waterways in the world — but beneath the postcard views lies a ...