When Both Ears Point the Same Direction, the Bat Wins
A bat's ears aim at the same spot. The moth gets caught. International Bat Night is August 29–30.
Nature
Point Reyes Has a Pelican Drowning Problem
The otters are organized, systematic, and apparently very good at this. The pelicans have had six years to notice. What does it mean that they mostly haven't?
Two Marsupials the Ice Age Was Supposed to Have Killed Are Alive in New Guinea
Fossils said these two species died out thousands of years ago. Local communities never stopped saying otherwise, and it turns out they were right.
The Pacific Ocean Shoots Underwater Lightning
Ancient navigators steered by flashes deep in the water. Every scientific explanation has been ruled out except the one nobody has found yet.
The Moss on Your Garden Wall Is Running Electrical Signals
Wired up in a lab for seven days, an ordinary garden plant kept sending structured pulses. What is it communicating?
Bumblebees Lick Their Lips When They Like Something. They Shake Their Heads When They Don't.
A bee brain is smaller than a grain of sand. Apparently that's enough to have opinions about what you're eating. What that means for "feelings" is where it gets complicated.
A Living Dress Heals Its Own Tears
It's made of fungal tissue, it repairs itself, and it might not outlast your other clothes. The question nobody's answered yet: how do you keep it alive?
The Naked Mole-Rat Queen Doesn't Rule With an Iron Fist. She Rules With a Smell.
One airborne compound keeps every other female in a colony infertile, and it doesn't require anyone to be in the room to work. What else are we missing?
The Insect That Rebuilt Its Lungs Into a Submarine
The rule was simple: deep water pressure destroys anything that breathes air. One larva in an African lake never got the memo, and what it grew instead has researchers rethinking the ocean's biggest mystery.
Clams Are Pretty Good Parents
A baby shellfish's first move after birth is riding a fish like a school bus. This has been the care plan for 125 million years.
The Laugh You Just Had Is 15 Million Years Old
Every living great ape cracks up on the exact same rhythm: chimp, gorilla, orangutan, human, no exceptions. That's not a coincidence.
A Pterosaur Died 113 Million Years Ago. Its Last Meal Survived.
Bacteria moved in on this fossil immediately, the way bacteria do. Instead of destroying the evidence, they sealed it in.
A Frozen Rat's Chromosome Woke Up Inside a Mouse. It Glowed.
The chromosome came from a rat frozen for over a year. The mouse it woke up inside never noticed the difference.
A Predator's Genes Jumped Into Its Prey Mid-Kill
A predatory bacterium kills its prey, then its own genes jump into the corpse. Evolution using a murder scene as a delivery vehicle was not in the model.
100 Million Years Ago, Mites Were Already Better at Group Travel Than Most Hiking Parties
They were only 200 micrometers long, marching in a single-file line, tethered together by silk they made themselves. What amber just preserved should not be possible to know.
Learning Rule Has Held Since 1898. Pigeons Ignore It.
They found the reward. They kept looking anyway. Pigeons may be dismantling one of psychology's oldest assumptions about how any animal learns.
The Colony Didn't Just Feed Its Queen. It Engineered Her.
The colony didn't just feed its future queen. It built her a precision-engineered wax chamber, staffed it, and raised the temperature.
This Bird's Sexy Dance Began as a Fruit Craving
The most dazzling courtship displays in the bird world may trace back not to sexual pressure, but to a gut enzyme these birds quietly stopped using. What came first changed everything.