Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The insect world teems with beautiful and dazzling species ...

It’s an observation as old as humans gathering around campfires: Light at night can draw an erratically circling crowd of insects. In art, music, and literature, this spectacle is an enduring metaphor ...

The number of insect species is mind-boggling — and they are a critical part of the environment. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.