For ants, the ability to instantly distinguish nestmates from outsiders who might hijack the colony is crucial. Now, a new study shows that the system that ants use to determine who belongs in the ...

According to a new study out of Rockefeller University, the way that ant colonies make group decisions closely mimics the way neurons behave in the human brain. In other words, they follow a colony ...

To ants, survival of the fittest is a sham. A new study has found that instead of competing for resources, working together has evolutionary advantages. A team of scientists led by Daniel Kronauer, an ...

Some people change careers, and it seems that the Harpegnathos saltator ant can do the same; worker ants can switch to queen-like figures that are known as gamergates. Worker ants are not able to ...

Humans are not the only animals to have a dedicated health care system. Some super-organized ant species not only recognize ...

Like a brain, an ant colony operates without central control. Each is a set of interacting individuals, either neurons or ants, using simple chemical interactions that in the aggregate generate their ...

The gene-editing technology called CRISPR has revolutionized the way that the function of genes is studied. So far, CRISPR has been widely used to precisely modify single-celled organisms and, more ...

Scientists have uncovered a shocking tactic used by parasitic ant queens. These invaders infiltrate existing nests and manipulate worker ants. Using a chemical disguise, they gain entry. Then, they ...

Move over, ant farms — ant hospitals are where the real action is. Scientists studying the behavior of African Matabele ants in Ivory Coast have found that the insects act like paramedics in a crisis, ...

A new paper published in Behavioral Ecology finds that some ant colonies defend more gallantly than others, revealing that colonies themselves may have personalities. Trees that have more active, ...