Aboard Polarstern, bathymetry — the mapping of the seafloor using sonar — is conducted by an international working group. In recent days, they have found a distinct elevation at the seafloor of the Southern Ocean. This structure rises 600 m above ground in an otherwise featureless seascape and is situated about 450 km north of the Antarctic continent. It closely resembles an underwater volcano, presumably still active, which has never been charted on a map. This finding was reported by Elena Pugacheva from the Geographical Institute Moscow and Jan-Hendrik Lott from the University of Karlsruhe. During the expedition, long distances are covered between the continents of Africa, Antarctica and South America. Mapping of the seafloor takes place throughout the journe...

“Polarstern” is currently anchored right next to the ice shelf, which is formed by layers and layers of snow accumulated over thousands of years forming a vertical cliff dropping more than 30m to the sea (surface). Fuel and other goods are being discharged to supply Germany’s Neumayer station in Antarctica. At longitude 8°48' west, this part of East Antarctica’s ice cap is considered stable. The complete opposite is true for the Antarctic Peninsula heading towards the southern tip of South America. This area will form the backdrop for a scientific mission of an expedition that started two weeks ago in Cape Town. During the past 15 years atmospheric warming led to the collapse of major parts of the Larsen A and B ice shelves. These areas together made up only one percent of Antarc...

Welcome to the first Early Career Polar Scientist blog post. We will be posting stories from our group weekly during the IPY. The International Early Career Polar Scientist Network has just been created as a way for young polar researchers to network on an international and interdisciplinary basis beginning early in their careers. Currently we have members from over 11 different countries and are growing rapidly with both Antarctic and Arctic researchers. It has been said that there are two types of people driven to go to Antarctica; the ones that go once for the adventure and the others that once they go, get ice in their veins and keep coming back. This blog entry is not really about science, but about the Ice in my veins and how it got there. ...

The IPY logo is available for download in several formats: As a GIF file, 142x142 pixels; as a GIF file, 198x198 pixels; as a ZIPped TIFF file, and as a B/W zipped EPS file. Here is a PDF version of the logo (248 KB). For a logo without the '2007-2008' text, useful for legacy applications, use this ...

The IPY logo is available for download in several formats: As a GIF file, 142x142 pixels; as a GIF file, 198x198 pixels; as a ZIPped TIFF file, and as a B/W zipped EPS file. Here is a PDF version of the logo (248 KB). For a logo without the '2007-2008' text, useful for legacy applications, use this ...

The IPY logo is available for download in several formats: As a GIF file, 142x142 pixels; as a GIF file, 198x198 pixels; as a ZIPped TIFF file, and as a B/W zipped EPS file. Here is a PDF version of the logo (248 KB). For a logo without the '2007-2008' text, useful for legacy applications, use this ...

The IPY logo is available for download in several formats: As a GIF file, 142x142 pixels; as a GIF file, 198x198 pixels; as a ZIPped TIFF file, and as a B/W zipped EPS file. Here is a PDF version of the logo (248 KB). For a logo without the '2007-2008' text, useful for legacy applications, use this ...

The IPY logo is available for download in several formats: As a GIF file, 142x142 pixels; as a GIF file, 198x198 pixels; as a ZIPped TIFF file, and as a B/W zipped EPS file.

Here is a PDF version of the logo (248 KB).

For a logo without the '2007-2008' text, useful for legacy applications, use this version (PDF, 248 KB).

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ANDRILL’s website provides a wide range of information and activities from simple interactives, photos and images, videos, interviews and blogs from the field, and hands-on inquiry activities developed by the ARISE teachers, to an explanation of the science of drilling for sediments and developing a paleoclimate record from the evidence found in the sediment core samples. This site includes information on ice sheets and ice shelves, drill rig technology. Educators’ journals from the field in Antarctica explain the science in words and photos for non-technical audiences and children. Teachers can sign up to receive polar science curriculum materials and e-mail updates and link to many other worthwhile websites. Activity: On ...

ANDRILL’s website provides a wide range of information and activities from simple interactives, photos and images, videos, interviews and blogs from the field, and hands-on inquiry activities developed by the ARISE teachers, to an explanation of the science of drilling for sediments and developing a paleoclimate record from the evidence found in the sediment core samples. This site includes information on ice sheets and ice shelves, drill rig technology. Educators’ journals from the field in Antarctica explain the science in words and photos for non-technical audiences and children. Teachers can sign up to receive polar science curriculum materials and e-mail updates and link to many other worthwhile websites. Activity: On ...