Hosted by ABC TV’s weather wiz, Nate Byrne, this year’s panellists are a stellar cast!

Eco-warrior Lee Constable and CSIRO space communicator and STEM comedian Rachel Rayner will lead the charge as team captains.

Our panel of brainy superstars ready for a showdown include a super fly guy, a diamond-glowing physicist, an Indigenous tech guru and a TikToking cosmic adventurer.

Meet the teams

Register. Tune in. Quiz!

Register now to get access to the latest information and updates about the quiz including when and how to tune in.

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The quiz will be streamed around Australia via YouTube with game play on Kahoot.

Why not make a night of it with family or friends? Challenge your classmates? Perhaps even a friendly team rivalry and playoff between neighbours? Or set up a local quiz night or streaming party at your work or university?