While the crew are trapped on the Explorer after Astrid loses the keys,we hear how Eve went from an excitable young biologist, to becoming a crew member of the Big SISS.

Join the young crew of the Spectacular Irish Space Station (SISS) as they blast off on incredible interstellar adventures, exploring exciting new planets in never before seen galaxies. It’s time to ignite your curiosity and let your imagination go supernova! Another podcast from the award winning RTÉjr Stable.