Science

Paul Spella / The Atlantic; Getty

A Hotter, Poorer, and Less Free America

In the next few weeks, Senate Democrats could fall short—for arguably the third time in 30 years—of passing a climate deal. What will that mean for the planet and the country?

Shayan Asgharnia for The Atlantic

How Animals Perceive the World

Every creature lives within its own sensory bubble, but only humans have the capacity to appreciate the experiences of other species. What we’ve learned is astounding.