The aurora, or northern and southern Lights, can often be seen dancing in the night sky of our polar regions. But in recent months, they have been visible at much lower latitudes. What causes the aurora and why does its activity appear to be increasing? In this episode of the Met Éireann Podcast, Noel is speaking with Dr Sophie Murray, space weather researcher and technical officer with the Dublin Institute for Advanced Studies. Together, they explore the aurora, solar winds, the role of the sun in space weather and the potential for more aurora sightings in the near future.