Brian Gallagher

Nuclear winter is scary as hell. Spread the word.

It’s not that we like EVs more. They’re just way better now.

Risky and stressful ceremonies help crystallize who we are—and heal us, too.

Why colonists on the Red Planet are bound to become a new species.

Physicist Alan Lightman on evolution and atheism, creativity and spirituality.

A new documentary series is a startlingly intimate look at chimps.

Face-altering images are encouraging selfish behavior.

One question for Adam Mastroianni, a psychologist at Columbia University.

Emotions don’t happen to you; your brain creates them.

One question for Ruth Morgan, a professor of crime and forensic sciences at University College London.