Just like food, water, and air, sleep is essential. It plays a critical role in memory consolidation, learning, and emotional regulation. Importantly, sleep also enables the brain to clear out ...

At the quantum level, the past and the future are indiscernible. That could have profound effects on the world we can see.

Psychological time is not clock time. How people in different parts of the world divide up the minutes in an hour may explain ...

Gold futures fell from lofty levels, slipping 0.5% to $3,204.80 per troy ounce, still the second-highest ever close for the front-month contract.

Fact checked by Nick Blackmer For people with Crohn’s disease—a chronic inflammatory bowel disease—it can be difficult to ...

AI is an atemporal system built entirely from temporal residue. It's a ghost intelligence, trained on lived time, yet ...

To celebrate the 30th edition of the L.A. Times Festival of Books, we asked authors, editors, critics and scholars to select ...

On social media, people are gobbling up greens like they are giant primeval beasts. Nutritionists say it's not a bad way to ...