Episode 112: It’s not fun to be in a YMC, eh?

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In today’s episode, Cormac, Shashank and Lucia come together to crack open the craziness inside Young Massive (Stellar) Clusters - some of the most exciting neighbourhoods in our Universe. They’re a very hot topic at the moment, and not just because of their intense radiation - they host the majority of massive stars, and ancient YMCs might be the ancestors of the globular clusters that orbit our own Milky Way today. Shashank shares a recipe for cooking up YMCs through a computational collision, and Lucia takes a peek at YMCs emerging from their dust-embedded embryonic environs. We round off with a casual discussion of whether simulationists are taking Wittgenstein’s Tractatus Logico-Philosophicus a bit too literally and chat about our favourite star clusters.

Astrobites:

https://astrobites.org/2025/07/23/ymc_formation/

https://astrobites.org/2025/07/09/gmc-dispersal/