Wow! Signal Mystery and Microbes on the Move

This week on Lost in Science, Chris investigates fresh research into the mysterious Wow! signal detected by the Big Ear radio telescope, and could it be evidence of a weird cosmic outburst? Meanwhile, Stu takes us on a journey through the sky—examining how microbes hitch a ride on atmospheric currents, traveling vast distances across the planet. How far can these tiny travelers go, and where do their limits lie? Tune in to find out!