This small ant’s sting can cause severe reactions. Few people know it exists. Researchers in the South want people to know about an invasive ant species whose painful sting can cause fatal anaphylaxis ...

Add Yahoo as a preferred source to see more of our stories on Google. Mass of ants on glass searching for food. Last year, our entire three-flat building in Chicago had an ant problem. Small ants were ...

Most ants fight, freeze, or flee when danger strikes, but one tiny species pulls off an escape trick that seems almost too ...

For many ant species, caste determines destiny. Queens grow large, sprout wings, and lay eggs; workers stay small, wingless, and industrious. But how these castes develop—and how a young ant's future ...

For many ant species, caste determines destiny. Queens grow large, sprout wings, and lay eggs; workers stay small, wingless, and industrious. But how these castes develop—and how a young ant’s future ...

Last year, our entire three-flat building in Chicago had an ant problem. Small ants were climbing in through holes in screens or under doors and congregating in groups in each apartment's kitchen. It ...