In eusocial species, some individuals sacrifice their own reproduction for the benefit of others. The evolutionary transition towards eusociality may have been facilitated by ancestral species having ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

In the vast realm of insects, certain beetles, mites, and other insects—including bees, ants, and wasps—use a unique system of sex determination known as haplodiploidy. In this system, the sexual ...