Physics
Queen bumblebees are poor foragers thanks to sparse tongue hair
The density of fine hairs on bumblebees’ tongues determines how much nectar they can collect — and workers put queen bees to shame.
Animals
More Stories in Animals
- Animals
In a Quebec park, a science game brings predator-prey dynamics to life
Results show that players’ choices echo predator-prey patterns seen in wildlife, though scientists stress the limits of the analogy.
- Animals
These sick baby ants sacrifice themselves to protect their colony
When infected by a fungal disease, ant pupae actively emit a chemical cue that prompts workers to get rid of them for the good of the colony.
- Science & Society
These scientific discoveries brought us joy in 2025
Amidst a tough year for science, glimmers of joy burst through in revelations from the silly to the sublime.
- Animals
In a first, orcas and dolphins seen possibly hunting together
New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off British Columbia.
- Animals
Science taught us a few new tricks about our pets in 2025
Are we reading our dog’s moods right? Does TV really comfort them when we’re away? These pet stories were catnip to us this year.
- Humans
Have a taste of our favorite food stories from 2025
This year, researchers took a bite out of culinary innovation. Check out some of our favorite food-related stories from 2025.
- Animals
These are our favorite animal stories of 2025
From clever cockatoos to vomiting spiders, these cool critters captivated us this year.
- Animals
Ancient DNA rewrites the tale of when and how cats left Africa
Cats were domesticated in North Africa, but spread to Europe only about 2,000 years ago. Earlier reports of “house” cats were wild cats.
- Tech
Mosquitoes use it to suck blood. Researchers used it to 3-D print
A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a fine human hair.
