What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critical changes in bird genomes that ultimately sparked the incredibly diversity living birds. Shortly ...

Welcome to the Early Bird Brief, our morning round-up of the day's most important military and defense-industry stories, compiled by Jonathan Lehrfeld. Please send news tips and suggestions to ...

We generally post the EBB by 7 a.m. ET every weekday. You can return here to read it—or you can subscribe to get it sent directly in your inbox.