Nature offers many examples of wondrously-colored animals and plants, perhaps none more brilliantly-hued -- at least according to one online example -- than the rainbow grasshopper of Costa Rica: Alas ...

Brain teasers come in all shapes and sizes. Some challenge your logic, others test your maths skills, while a few stretch your memory to its limits. And then, there are optical illusions – the ...

The image shows the head and part of the front legs of a female horsehead grasshopper (Pseudoproscopia scabra) used in the Current Biology article. The insect has an elongated body-form that closely ...