TRENTO, Italy (AP) — In a lush greenhouse high in the Alps, butterflies of various species and colors flutter freely while butterfly pupae are suspended in a structure as they grow into adult insects.

State butterfly biologists Heidi Holman, left, and Heather Siart scout for frosted elfin butterflies in the Concord pine barrens, where the endangered Karner blue butterfly was reintroduced nearly 20 ...

The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

NAIROBI, Kenya (AP) — What began as a childhood hobby more than six decades ago has led to what might be Africa's largest butterfly collection in a suburb of Kenya's capital. Steve Collins, 74, was ...

A new artificial intelligence (AI) algorithm will be trialed, designed to give frontline healthcare workers assistance in using Butterfly ultrasound probes to detect deadly lung disease. The initial ...

Did you know that Disney is leading the collection of research on monarch butterfly migration patterns and feeding behaviors? We got a behind-the-scenes look at how this is done and how guests can get ...

NAIROBI, Kenya (AP) -- What began as a childhood hobby more than six decades ago has led to what might be Africa's largest butterfly collection in a suburb of Kenya's capital. Steve Collins, 74, was ...