Left Right & Center is for listeners who feel like people on the other side of the political divide are on Mars. David Greene pieces together the big picture by inviting people from the left and the ...

It may seem inane and hardly worth comment, but there’s actually something profoundly revealing in singer-songwriter Billie Eilish’s declaration at the Grammy’s last Sunday. The… Read More ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

Ejection fraction (EF) measures the amount of blood pumped out of your heart's lower chambers, or ventricles. It's the percentage of blood that leaves your ventricle when your heart contracts. The ...