A team of astronomers has picked up on a curious, repeating rhythm of fast radio bursts emanating from an unknown source outside our galaxy, 500 million light years away. A team of astronomers, ...

That rhythmic thump beneath your fingertips isn’t just proof you’re alive—it’s a sophisticated early warning system broadcasting critical messages about what’s happening inside your blood vessels.

Rhythmic breathing allows you to slide easily into an effort and pace at which everything glides. In my early days on the run, I, like most, didn’t give any thought to breathing. But after dealing ...