Explainer - It's the season, and you can't miss the buzzy chorus. So how do these insects make so much noise, and is it dangerous?

The seasonal serenade of cicadas kicks off as the weather warms and typically peaks in February. But how and why do these insects make such a loud noise? Here’s a primer on how New Zealand’s annual ...

Tobacco hornworm caterpillars have no organs that resemble ears. Yet, scientists were able to figure out how they hear—and it ...