Climate Change Predictions Have Suddenly Gone Catastrophic. This Is Why
The latest climate models have unexpectedly started to predict nightmarish warming scenarios. Now, scientists are scrambling to understand why, and if they can be trusted.
Mount Everest Is a Poo-Covered Death Trap, So Climbers Are Speedrunning It
Climate change and overcrowding are leading to unpredictable weather and a glut of garbage, waste, and dead bodies on Everest. Now, climbers want to make expeditions faster and safer with new technology.
Study Finds That Leaving Stubbed Cigarette Butts in Your Ashtray Is Really Bad for You
Researchers found that extinguished cigarettes emit toxic levels of nicotine for almost a week after they are stubbed.