What successful forest restoration looks like
Reddit ratted out an influencer for golfing into the Grand Canyon
4 visionaries on the history and future of psychedelic medicine
US soldiers might control weapons with their thoughts someday. Here’s why that’s complicated.
Our first look at the Air Force’s new B-21 stealth bomber was just a careful teaser
Colorado police sued over SWAT raid based on ‘Find My’ app screenshot
This dinosaur dove like a duck
For thousands of years, kids have been fascinated with owls
A snapshot of the world’s nuclear weapons—and how the numbers are changing
What patients find at long COVID clinics: rejection, outdated therapies, and unanswered questions