How can we measure some of the most energetic events in the universe? This month, we're exploring the new science being carried out by NuSTAR, a space-based high-energy x-ray telescope. Plus, we'll find out why being outside the goldilocks zone might not mean there's no chance of life, as it seems other sources of heat may make even more planets and moons good places to look for biochemistry... Like this podcast? Please help us by supporting the Naked Scientists