Colorado Parks and Wildlife commissioners held a special meeting to discuss the Copper Creek Pack Monday. CPW staff said they ...

The Alpine Ridge Trail is a paved, steep trail that starts at the Alpine Visitor Center, which sits at 11,796 feet above sea level. Visitors come to see the alpine wildflowers and tundra vistas, as ...

Two new studies add to the evidence that human activity, from fishing to urban development, is driving the evolution of wild animals.

Extremely cold temperatures and lack of precipitation make the tundra a barren landscape for survival, but hearty flora and fauna manage to thrive.

Behold the tundra biome. Characterized by extremely cold temperatures and treeless, frozen landscapes, the species here are marvels at adapting to the harsh climate.

A brush fire broke out at Fairview Park in Costa Mesa and authorities say there were signs of human activity nearby.

A visitor discovered skeletal remains at Lambert Park in Alpine, Utah. Police are working with the medical examiner to identify the remains and cause of death.

Skeletal human remains were discovered late Friday at Lambert Park in Alpine, Lone Peak police reported.

This is probably the deepest recorded example of human activity changing the solid inner Earth. “To do something that would affect the [upper mantle] is like, whoa,” says Sylvain Barbot at the ...

Fast-moving fires, such as the recent ones in the Los Angeles area, and those started by humans, whether accidentally or not, are often some of the most destructive ...

Mountain lions in the greater Los Angeles region are consciously shifting their activity to avoid interacting with human residents, a new study has found. Big cats living in areas with higher level… ...

Wolverines once roamed Colorado’s alpine, boreal forests, and tundra. Now they’re returning to the state. The scruffy creatures remain victims of cruel mythology and folklore because of their nature ...