Santa Feans have already demonstrated remarkable commitment to preserving natural resources, including water. The city of Santa Fe has one of the lowest GPCDs (gallons per capita per day) of indoor ...

These plantings have set the stage for scientists to try, last year, introducing the silvery blue butterfly, a sand dune specialist and relative of its extinct cousin, the Xerces butterfly. With ...

The Xerces blue butterfly went extinct along the San Francisco coast some 80 years ago. But scientists have identified a ...

Neelamudi (Blue Hair), directed by Sharath Kumar V, is a gripping Malayalam film tackling caste-based discrimination in the digital age. Set in a rural village, it follows Sidhu, a vlogger ...

Their backs were gray or pale blue, and they had a white belly and a long, narrow beak full of cone-shaped teeth. This graceful animal that once roamed the Arabian Peninsula was declared extinct in ...

The California Academy of Sciences used genetic testing to identify a blue butterfly species similar to the Xerces species that went extinct and disappeared from the San Francisco coastline.

Researchers think woolly mammoths (Mammuthus primigenius) went extinct due to a combination of climate change, human impacts and inbreeding depression.(Image credit: Aunt_Spray/Getty Images ...

Human-driven factors such as hunting, colonial expansion, and agriculture have historically contributed to habitat destruction, causing the complete disappearance of some species. The Paradise ...

Survival could be counted in minutes, with a deadly predator hiding behind every enormous Jurassic fern. Read on for our ranking of the scariest extinct creatures we're relieved we never had to face..