Science World curator Christine Olsen with Larry, a rare male stick insect born into an all-female colony. (Credit: Arlen Redekop) It’s a boy! Science World staffers were in disbelief after a male ...

The 100-million-year-old remains of an alien-looking female insect — complete with a triangular head and bulging eyes — have been discovered encased in a glob of hardened resin called amber. The tiny ...

A female, green stick insect (Timema cristinae) blends in on a California lilac (Ceanothus). A study published by Utah State University researcher Zachariah Gompert and colleagues in the April 18, ...