Interview recorded: 11 July 2021 Released: 16 July 2021 Duration: 21 minutes, 33 seconds Beatriz Villarroel discusses her latest VASCO paper in Nature Scientific Reports, "Exploring nine simultaneously occurring transients on April 12th 1950." Links: Villarroel+ , Exploring Nine simultaneously occurring transients on April 12th 1950. Burst 19: Our Sky Now and Then (August 2016) Episode 41: The Vanishing Sources with Beatriz Villarroel (November 2019) The Vanishing & Appearing Sources during a Century of Observations project: I. USNO objects missing in modern sky surveys and follow-up observations of a "missing star The Palomar Digital Sky Survey Gran Telescopio Canarias The United States Nuclear Testing Program Credits Host and Producer: Paul Carr Music: Ahleuchatistas and Erika Lloyd