The Jellies That Evolved a Different Way To Keep Time
The passage of the sun across the sky — dawn, day, dusk, night — drives the clock of life. Some species wake with the sun and sleep with the moon. Others do the opposite, and a few keep odd hours. These naturally driven, 24-hour biological cycles are known as circadian rhythms, and they do more than cue bedtime: They regulate hormones, metabolism, DNA repair, and more. When life falls out of sync…
[Source][1]
[1]: https://www.quantamagazine.org/the-jellies-that-evolved-a-different-way-to-keep-time-20260320/
https://www.quantamagazine.org/the-jellies-that-evolved-a-different-way-to-keep-time-20260320/
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2026-03-20 14:29:51 UTC
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"content": "The Jellies That Evolved a Different Way To Keep Time\n\nThe passage of the sun across the sky — dawn, day, dusk, night — drives the clock of life. Some species wake with the sun and sleep with the moon. Others do the opposite, and a few keep odd hours. These naturally driven, 24-hour biological cycles are known as circadian rhythms, and they do more than cue bedtime: They regulate hormones, metabolism, DNA repair, and more. When life falls out of sync…\n\n[Source][1]\n\n[1]: https://www.quantamagazine.org/the-jellies-that-evolved-a-different-way-to-keep-time-20260320/\n\n\nhttps://www.quantamagazine.org/the-jellies-that-evolved-a-different-way-to-keep-time-20260320/",
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