That’s how astronomer Daniele Michilli describes the mysterious radio signal detected in outer space—coming from a galaxy roughly one billion light years away. Apart from its similarity to a heartbeat, this is also the longest-lasting ‘fast radio burst’ of its kind—which makes it even more special. No, it likely wasn’t emitted by aliens, but an incredibly powerful star. Still, it’s an example of the many mysteries that make our universe wonderful:)

Stuff to check out: On the latest episode of the splainer podcast ‘Press Decode,’ the team debates two very different issues—chaos in Sri Lanka and the dubious system of determining “authenticity” in art. Be sure to head over to the IVM website, Spotify or Apple Podcasts to listen to it.  

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