Feb. 23, 2012
Watch Out for Wampas These barchan (crescent-shaped) sand dunes are found within the North Polar erg of Mars. This type of dune provides a great record of the wind environment when they formed and...
View ArticleShiveluch, Russia
Shiveluch, Russia Compare this NASA Earth Observatory image (above) of Shiveluch with the previous image of Kizimen and you can clearly see how much more complex the history of Shiveluch might be. On...
View ArticleFeb. 22, 2012
Mackenzie Bay Breakup Off the northeastern edge of Antarctica’s Amery Ice Shelf lies Mackenzie Bay, which was painted with a ghostly blue-green mass in early February 2012. Similarly colored tendrils...
View ArticleIna Caldera, Moon
Ina Caldera, the Moon Over the last week, we saw Nature Geosciences article come out that, according to the news, either says that we might expect future volcanism on the Moon or there is little-to-no...
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