A Colorado-based company is installing a new art exhibit on the 16th Street Mall to make it look like a canopy of aspen trees ...

An author of a recent study about lightning's effect on trees in Panamanian forests says his team has gotten a large, positive response from people, including those who call the trees inspirational.

Check out these choices to beautify your yard and increase property values. There’s a reason Arbor Day is celebrated in ...

South Metro Fire Rescue said a vehicle and an RTD light rain train collided on the tracks near C-470 and I-25 in Lone Tree.

Tammy Story stood on the edge of a trail winding through the Flying J Ranch open space park in Jefferson County staring into a chunk of forest where downed trees were scattered like matchsticks. Story ...

A skier has died after hitting a tree at Winter Park Resort on Tuesday, March 18. Winter Park Ski Patrol responded to the incident after receiving a call at about 10:52 a.m., according to a news ...

LIBERTY TOWNSHIP, Ohio (WXIX) - The young life of 15-year-old Aspen Runnels was cut short nearly a year ago when a distracted, speeding driver hit and killed him with a pickup truck in a crosswalk ...

The U.S. Food and Drug Administration has warned Aspen Pharmacare, the largest pharmaceutical company in Africa, that it had failed to take sufficient steps to prevent microbial contamination at a ...

Together with the oceans, they are one of the two most important carbon sinks, due to their capacity to store carbon in the soil and in tree biomass. As such, promoting fast-growing trees could ...