“Lichens are actually a composite organism of a fungus and an alga that have come together to make a living,” Watts explained ...

A federal court ruled that the family of the man who firebombed a demonstration in Boulder, Colorado in support of the ...

Researchers at the University of Colorado Boulder found that wildfires in Colorado and throughout the western United States ...

Boulder ENOFF returns July 17-20 with a lineup of films exploring Colorado’s environmental challenges and stories, from wolf ...

Prosecutors are adding new charges of first-degree murder to those already faced by the suspect, who remains jailed.