Photographer captures timelapse of 'red lightning' in New Zealand – video

Dan Zafra captured a timelapse of something he could only dream of - red sprites, also known as red lightning, flashing above the Milky Way - while photographing from the Clay Cliffs in New Zealand's South Island on 11 October. Red sprites are brief, large-scale electrical discharges that occur high above thunderstorms, reaching altitudes of up to 90km. They are almost impossible to see with the naked eye and last just a few milliseconds

• A perfect coincidence': rare red lightning captured in New Zealand skies