Monarch butterflies are unique in their migration patterns. Eastern monarchs travel between Mexico and the U.S., spending ...

The study was one of several that assessed the effects of climate change on three species of butterflies whose populations are declining.

From 2003 to 2019, amateur butterfly enthusiast Harlan Radcliff spent his lunch breaks observing butterflies on the grounds ...

Migrating monarchs live about ten months, summer ones about three weeks. Instead of embarking on their journey north in mid-April as they have for eons, they now leave the mountains of Mexico to the U ...

Monarchs are among the most recognizable and best loved butterflies in North America, but you might have noticed fewer of ...

The study was one of several that assessed the effects of climate change on three species of butterflies whose populations ...

Butterfly Pavilion near Denver is partnering with the Government of Mexico to conserve the winter habitats of monarch butterflies.

In March 2023, Monarch Collective debuted as the first private equity firm focused specifically on women’s sports, reportedly raising $100 million to take passive stakes in the top women’s leagues and ...

For the past three years, more than 200,000 western monarch butterflies spent their winters along the California coast — huddling together in tall tree groves, finding respite from the wind from ...

The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in nearly three decades as pesticides, diminishing habitat and climate ...

FILE - Monarch butterflies from Canada stop to rest in Wendy Park on their way to Mexico, Sept. 12, 2023, in Cleveland. (AP Photo/Sue Ogrocki, File) MADISON, Wis. (AP) — The number of monarch ...

Before National Geographic published its famous August 1976 cover story detailing the search for the monarch butterfly’s wintering grounds, nobody knew where these strikingly beautiful creatures ...