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 ...

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 ...

When the total solar eclipse happens on Monday, animals at homes, farms and zoos may act strangely. Researchers can’t wait to see what happens when day quickly turns to night. By Juliet Macur and ...

An essay titled "Animal sentience: history, science, and politics" by Andrew Rowan and his colleagues is an excellent state-of-the-art summary of what we know and don’t know about sentience in ...