Studies of the unique landscape in the Dry Valleys of Antarctica provide new insights into the origin of similar features on Mars and provide one line of evidence that suggests the Red Planet has recently experienced an ice age, according to a paper in this week’s issue of the journal Nature.
The distribution of hexagonal mounds and other features on the Martian surface at mid-latitudes similar to those in the Dry Valleys also supports previous scientific assertions that a significant amount of ice lies trapped beneath the Red Planet’s surface.
David Marchant, a Boston University researcher who has studied the Dry Valleys for 17 years, co-authored the paper with James W. Head (lead author), John Mustard and Ralph Milliken, at Brown University, and Mikhail Kreslavsky of Kharkov National University in Ukraine.
Peter West | NSF
Wandering greenhouse gas
16.03.2018 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung
Unique Insights into the Antarctic Ice Shelf System
14.03.2018 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung
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