A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.

“I like that cover, because part of the goal of the book, and part of why it’s a slim book, is that I wanted us to think of ...

Some medical decisions do not come with a single clean answer. A doctor may know what disease a patient has, yet still face a ...

The Harvard men’s lightweight crew team kept its dominant winning streak alive on Saturday as it took down Princeton and Yale to earn three trophies: the Goldthwait, Vogel, and Prentke Cups.

A new Harvard report emphasizes that stability across housing, finances, caregiving, and routines forms an interconnected web ...

The brain predicts the past and learns from prediction errors—unless it's overwhelmed. A little uncertainty is good; a lot is ...

There is a germ of a good movie trapped inside Heaven’s Gate, but unlike other epics of comparable length and scale such as Laurence Of ...