The epic incline up one of Colorado’s steepest peaks that serves as a right-of-passage for many is now closed.
Rabbit Ears Peak looks a little different after losing a chunk of one of its ears.
New research suggests early Mars had 10 times more water than previously thought.
The country of Malta is in mourning after one of its most famous landmarks collapsed.
In 2005, three environmental groups warned both state and federal officials that California's Oroville Dam wasn't properly built.
A hole broke open in the Oroville Dam's main spillway after a remarkably rainy winter, and now its emergency spillway is damaged, too.
A huge section of the Poudre Trail has eroded and fallen completely into the river and some residents say the city isn't doing enough to…