It’s leap year time… so what are years, anyway? And what do they have to do with the supermassive black hole in the core of the Milky Way?
Why do some years have an extra leap day and what is it for?
It’s leap year time… so what are years, anyway? And what do they have to do with the supermassive black hole in the core of the Milky Way?
Why do some years have an extra leap day and what is it for?
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