Bryan Walsh

Coal's century at the top of the world's power mix is over. For more than a century, the world has run on coal.

The cognitive trap that's making us underestimate the Iran crisis.

A medical field that almost died is quietly fixing one disease at a time. In a lab room, a toddler, deaf from birth, sits while a tone plays.

On April 29, the U.S. Supreme Court held oral arguments in the Hikma v. Amarin “skinny labeling” case, which considers the pleading standard for...

Your morning coffee is one of modern life's underrated miracles. There are few news subjects more reliably depressing than nutritional science.

The problem with hantavirus coverage isn't the alarmism. Should you be worried about the hantavirus outbreak ? Should you be afraid ? Should you be panicking ? Should you start freaking out

There are 8,760 hours in a year. You can spend them better. If there's one thing Americans can agree on — beyond the fact we hate data

What comes next will depend on us. You've probably never heard of the term “RCP 8.5” — the highest-emission scenario used by climate scientists to project the planet's future.

Non-combatants bear the brunt of modern war's toll, but we don’t know how to memorialize them.

Coal's century at the top of the world's power mix is over.