By Claudia Steiner The monarch butterfly (Danaus plexippus) population has plummeted by 80% to 95% since the 1990s, depending ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico.

Multiple Grammy-winning musician Ruben Blades talks importance of climate change film 'Black Butterflies' in 'polarized' U.S.

Pollinators like bees and butterflies play a vital role in maintaining healthy ecosystems and supporting the plants around ...

Butterflies, contrary to their delicate appearance, frequently expel liquid waste, a process crucial for their survival. This ...

Experts say the species tends to be more common in northern Mexico.

Protecting Monarchs - Texas makes progress with steps to keep Monarch butterflies from being killed by cars during migration ...