Female praying mantids are known for eating their mates, but what is the evolutionary advantage to this practice? This series of images is taken from film shot for Evolution: "Why Sex?" It depicts two ...

For millions of years, life on Earth has carried on and evolved thanks to finding mates and reproducing. Over those millions of years, species evolved into new species with new behaviors and processes ...

If you haven't heard about murder hornets invading the US, you probably are living an innocent, "insect nightmare"-free existence under lockdown. Some of the rest of us are wondering when murder ...