What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too large or too small are linked to many diseases. Until now, the genetic basis ...

KIMBERLY M. NIEBAUER teaches gifted students in K–5 at Duval County (Fla.) Public Schools. As a Microsoft certified coach and one of EdTech’s 2024 K–12 IT Influencers, she frequently shares best ...

Here are the dozens of weight loss drugs in development to catch a booming market. A guide to the health systems and companies driving adoption. An authoritative database of FDA’s fast-tracked medical ...

So: what were the best works of science fiction published this year? I will start with two new books that aren’t actually new, but have only just been published in English. First up is Ice by Jacek ...

December 10, 2025 • A roundup of good advice from Life Kit's 10 most read stories of 2025. Find out which foods support better sleep, how to be happier and how to graciously accept compliments.

At M.I.T., a new program called “artificial intelligence and decision-making” is now the second-most-popular undergraduate major. By Natasha Singer Natasha Singer covers computer science and A.I.

Before Chapter 12: The Sleeping Giant starts, most of the plot is revealed. There's still one final twist to come, though the revelations at the end of Chapter 11 were pretty big. The fights in ...