Although there are billions of living things around you and even inside you right now, the thin layer on the surface of our Earth seems to be the only place in our Solar System where life exists. Earth is the only place we know of at present with advanced life forms capable of exploring beyond their own planet. Find out about life's origins and its future on our planet and beyond.

STEM stands for science, technology, engineering and mathematics, and it is not just for scientists. The existence of the whole Universe, including us and our daily lives, can all be described with the wonderful scientific facts that make up the topics included in STEM. In this series, you will find out how easy STEM is to understand, and also discover how you can see it in action every second of every day.