Ants may seem harmless, but some species pose serious threats due to their venom, aggressive behavior, or destructive habits.

The engineering and defensive skills of red wood ants help the endangered species transcend its small stature in the natural world.

The ant scurries along on six nimble legs. It catches up to its peers, a line of antennaed bugs roaming the winding surface ...

Anger ants enough, and they spray formic acid at one another. While often deadly to the insects themselves, Nehring’s team made sure to break up the fights before things got too heated.

For instance, an ant sting contains formic acid. There is formic acid in a bee sting too. The table shows common weak acids found in food: Like acids, alkali bottles are labelled with symbols to ...