Calbuco Volcano Erupts in Chile

The Calbuco Volcano erupted in southern Chile yesterday. There are dozens of amazing photos from this eruption. Here is a time lapse of the eruption.   Timelapse of Chilean #Calbuco volcano, which has erupted for the first time in 42 years. #Chile #Volcano https://t.co/OMnzgQx2Ly — Robin Lüscher (@bucanero1987) April 23, 2015 Wow ( @Independent @Rob__McCallum […]

Fog Fills the Grand Canyon

Thursday, a sea of fog filled the Grand Canyon. This rare phenomenon occurred as a result of total temperature inversion, which is the increase of temperature with height. Cold air was trapped at the base of the canyon and was topped by warm air; enough low-level moisture was available Thursday for fog to develop. Fog […]