Treehoppers are a group of insects distinguished by their impressive head ornamentation -- called a "helmet" -- which often stretches back along the length of their body. The helmets come in a wide ...

When you are an Ophiocordyceps fungus, your life is straight out of a sci-fi movie: Infect a bug, eat from inside, kill it, sprout out and target the next bug. Researchers have now found this fungi ...