Ant pupae that are fatally sick don’t hide their condition; instead, they release a special scent that warns the rest of the ...

Dying ants broadcast a chemical “end me” signal that triggers swift sacrifice, protecting the colony from deadly infections.

New research shows that terminally ill baby ants tell other ants to kill them, potentially protecting the rest of the colony from their infection. In a study published today in the journal Nature ...

Biologist E.O. Wilson once wrote that "ants are the most warlike of all animals," noting that clashes between ant colonies dwarfed the human battles at Waterloo and Gettysburg. But sometimes ant ...

Ants are among the most successful creatures on Earth, with an estimated 20 quadrillion individuals spread across almost every habitat. They form highly organised colonies that function like complex ...