All Articles
Better Posture Linked to Better Decision Making and Mood
Sitting upright can influence your mind
Less Protein, Not More, May Lead to Healthier Aging
A new review takes a closer look at the molecular mechanisms
How Dreaming Drains Your Energy
The brain makes its bed long before we dream, and the neurons don’t call all the shots
This Ichthyosaur Chomped a Pterosaur—Then Got Chomped by Something Bigger
Sometimes you’re the predator, sometimes you’re the prey
You’re Carrying “Ghost DNA” From Extinct Hominins
A new technique reveals human evolution was rife with interbreeding
The Bizarre Life Cycle of “Zombie-Ant” Fungus Gets a New Twist
The fungal puppet master has been living a secret life
Which Fish Species Will Invade the Mediterranean Next?
The features of fish that have passed through the Suez Canal provide clues
High Blood Pressure in Pregnant Women Is Rising Across the Country
For women of every race, age, and size
More Testosterone Won’t Make a Better Soldier or a Tougher Man—Aggression and Strength Drive T Levels, Not the Other Way Around
Defense Secretary Pete Hegseth is requiring service members to screen for low testosterone levels. Ironically, the military lifestyle itself is more likely to lower T levels.
A “Hellish Cloud” Descended on Los Angeles in 1943
It marked the city's first smog incident. Here’s what it looked like—back then and over the years that followed.
