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Mars: "Follow the Water" Is Not Dead

Posted by Ken Edgett on 2009/05/26 11:53 CDT

Mars: "Follow the Water" Is Not Dead

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Planetary Surface Processes Field Trip: Day 7
The Painted Desert and Petrified Forest

Posted by Ryan Anderson on 2009/03/22 05:20 CDT

Friday was the last day of the field trip, and we spent it at the Petrified Forest National Park.

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Planetary Surface Processes Field Trip: Day 6
Grand Falls and Sand Dunes

Posted by Ryan Anderson on 2009/03/20 04:35 CDT

Today we visited Grand Falls and the nearby dune field. Grand Falls is especially interesting because it combines many of the processes that are active in shaping planetary surfaces.

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Planetary Surface Processes Field Trip: Day 5
Meteor Crater, Walnut Canyon, and Red Mountain

Posted by Ryan Anderson on 2009/03/19 05:45 CDT

Today was a long and awesome day. We started out at Meteor Crater, the youngest and best preserved impact crater on Earth!

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Planetary Surface Processes Field Trip: Day 4
The Grand Canyon

Posted by Ryan Anderson on 2009/03/18 05:30 CDT

Today we visited the Grand Canyon. If you haven’t been there before, there is no way to convey what it is like.

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Planetary Surface Processes Field Trip: Day 3
SP Flow and Sunset Crater

Posted by Ryan Anderson on 2009/03/16 05:10 CDT

Today was all about volcanoes.

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Why is only half of Mars magnetized?

Posted by Emily Lakdawalla on 2008/10/24 09:21 CDT | 1 comments

An article in the September 26 issue of Science neatly explains why only the southern half of Mars is strongly magnetized.

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