Dr Karl’s new book is out now, Surfing Safari Through Science!

Dr Karl is surfing the Universe for all that’s gnarly, awesome, weird and wonderful.

Why is sharpening a pencil in space a risky business? What makes a sunset red and not blue? How far would the Earth’s viruses reach if you laid them end to end? Which animal grows an anus every time it needs to poo?

Get ready to Hang Ten – or wipe out – with Dr Karl, now! Surfing Safari Through Science is available now through ABC Books.

Listen to Laurel, Gary & Mark’s extended and uncensored interview with Dr Karl below:

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Missed Laurel Gary & Mark? Catch up by clicking play below and join us from 5:30AM every weekday!