One species of termite sends its older workers on suicide missions armed with explosive blue "backpacks." When grabbed by another termite, a predator or a person with tweezers, these backpack-sporting ...

Termites are underground pests that feed on wood. Damage may take three to eight years to become serious since termites eat wood from the inside out. (Photo Credit: Chaiyon021/Dreamstime) Termites are ...