ESOcast is a video podcast series dedicated to bringing you the latest news and research from ESO, the European Southern Observatory. Here we explore the Universe's ultimate frontier.
https://www.eso.org/public/esocast.html
ESOcast 118 Light: A Tale of Three Stellar Cities (4K UHD)
Surprise: astronomers have found what look like three different generations of baby stars​ within the Orion Nebula Cluster.