Who could our Mission Transmission message reach? And how will we make sure aliens understand our message? Astronomers from the Royal Observatory, Tania de Sales Marques and Patricia Skelton join us this week to answer all of your burning space questions! We find out whether it's more beneficial to be alone as a dinosaur or in a herd in Age of the Dinosaurs. And we catch up with Professor Hallux who takes us through some of the amazing medical professionals that help save lives, this week we are learning about asthma! The magical mandrake is the subject of this weeks Dangerous Dan and in Science in the News, we hear exactly what is going on this week in the world of Science! This week we find out about a new planet that might be home to aliens, and what animal is becoming endangered in Australia!