Animals don’t wear watches, but they may be able to keep track of time. Learn how they do it. Do nonhuman animals live in a kind of eternal present, or are they aware of the passage of time? That ...

I’m writing this on a Tuesday, at 2:26 p.m. Minutes ago, it was 9 a.m., or so it feels; back then, I was enjoying the delusion, refreshed each morning, that I’d accomplish what I needed to do today. I ...

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A certain white rabbit and his legendary drive for punctuality aside, scientists don't really know much about animals' sense of time. How aware of time are they? Do they apply past experiences to ...

We often assume that memory belongs mainly to humans. That remembering faces, feelings, moments and bonds over years is a uniquely human gift. But nature quietly tells a different story. Across ...