Sand Dunes on Mars
February 7, 2012 | NASA
This enhanced-color image shows sand dunes trapped in an impact crater in Noachis Terra, Mars....
Dunes of Hydrocarbon Sand on Titan
January 22, 2013 | NASA
Impact craters on some parts of Saturn's moon, Titan, are not obvious surface features for...
Sand Dunes on Saturn’s Moon Titan
January 25, 2012 | Geology.com
Sand dunes are a dominant surface feature on Saturn’s moon Titan. They cover about 13%...
How Much Do You Know About Colorado?
October 4, 2012 | Colorado Geological Survey on Facebook
The Colorado Geological Survey has been posting a steady stream of interesting DID YOU KNOW?...
Most Popular News Items: 8/20-8/26
August 27, 2012 | Geology.com
Large Triceratops Discovered in Alberta
Mississippi River in Drought
Floating Pumice Trail in the Pacific
Lost Army of...
Speeds of Sand Dunes on Mars
May 11, 2012 | Caltech
"Last year, images from NASA's Mars Reconnaissance Orbiter captured sand dunes and ripples moving across...
World’s Largest Sand Eruption
April 23, 2012 | ScienceMag.org
ScienceNow has an interesting about the largest know eruption of sand. It occurred on...
Explosion in the Demand for Frac Sand
July 9, 2012 | Geology.com
The typical well drilled with hydraulic fracturing requires about 500 tons of high performance sand...