We hear all about the biggest triceratops ever found called Big John from Professor Ruggero Danastasio to chat about the incredible wounds this beast endured and what we can learn from this.

In Science in the News we hear about no mow may and new information with the life expectancy of dogs.... can you guess which breed has the longest life expectancy?

We answer your questions, this week we find out how long we can survive without a spacesuit and why woodpeckers peck!

We also catch up with Professor Hallux and Nurse Nanobot in their Map of Medicine this week its on how different people talk, and in our new Deep Space High Series we learn all about the structure of our earth!

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