Fragile Oasis

Connecting Space and Earth: Learn. Act. Make a Difference.
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Don Pettit

Don Pettit, who has lived in space for 370 days during three missions, is known as Mr. Wizard, Mr. Fixit, and as Dad. He's a chemical engineer, an Eagle Scout, and an explorer on earth and in space. He is ...

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Living in a Freezer

One unique aspect about Antarctica is living submerged in constant cold. While these temperatures seem extreme from the perspective of your living room back home, with the proper clothing, they become quite acceptable. Humans are remarkably adaptable and soon take to these temperatures as if they were the norm. I decided to measure the temperatures around camp and came prepared ...Keep Reading

The Katabatic

The interior of Antarctic is cold. It is the coldest place on Earth if you discount regions in the upper atmosphere at 80 kilometer altitudes. The interior is at high altitude, varying from 8000 to 10000 feet. However, near the Antarctic coast, the temperatures are moderated by the ocean and although cold by human standards, are considerably warmer. This situation ...Keep Reading

Concentrated Meteorites

For some reason, meteorites are found lying on the top of Antarctic ice fields in amazing numbers, much more so than what one would find in other areas of the world. The reason for this is generally understood [ref 1], however, like so many human spawned ideas into how nature works, there are a number of details that seem to ...Keep Reading

First Meteorite

We search, once again, using our mechanized sledge-dog equivalents. Forming a classic search line at the base of a blue ice region, we slowly drive across with our snow mobiles, looking for any black spot. If you see a black spot, it is a rock. If you find a rock, there is a good chance it is a meteorite. There ...Keep Reading