Quantcast

Latest Icebreakers Stories

Russian, Chinese Ships Escape Death Throes Of Southern Ocean Ice
2014-01-07 09:45:02

redOrbit Staff & Wire Reports - Your Universe Online UPDATE: January 7, 2014 @ 9:45 a.m. Two ships that had been stranded in a sea of ice in the Southern Ocean, one since Christmas Eve, have broken free. The passengers of the Russian research vessel Akademik Shokalskiy were rescued on January 2 by helicopter from Chinese icebreaker Xue Long. However, that ship also got stuck in the sea ice the following day. The rescued passengers were safely boarded onto an Australian ship...

2011-12-02 14:34:59

The end of the last ice age and the processes that led to the melting of the northern and southern ice sheets supply basic information on changes in our climate. Although the maximum size of the ice sheet in the northern hemisphere during the last ice age is relatively well known, there is little reliable data on the dimensions of the Antarctic ice sheet. A publication appearing in the journal “Science” on 1 December now furnishes indications that the two hemispheres attained...

2010-07-29 17:01:42

Autonomous underwater vehicle of the Alfred Wegener Institute dives under the Arctic ice for the first time The Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association for the first time sent its Autonomous Underwater Vehicle (AUV) on an under-ice mission at about 79° North. The four-metre-long, torpedo shaped underwater vehicle was deployed from the research icebreaker Polarstern under heavy pack ice. The vehicle was subsequently recovered by helicopter. "We...

6e8d28862527e9422c359fe8957d0af31
2008-08-11 10:45:00

The German Research Vessel Polarstern had to prove its ice breaking capabilities in Arctic waters to gain data on two series of long-term research measurements. After working in regions up to latitude 82° N, Polarstern of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association entered port in Reykjavik (Iceland) on August 10th. "This year, we had to cope with exceptional heavy ice coverage", says chief scientist Prof. Gerhard Kattner. The sea ice covered...

8dc86d4c5bc6047e6d21710d1c1df1541
2008-04-21 09:00:00

RV Polarstern finished first Antarctic field season within the International Polar YearThe Antarctic deep sea gets colder, which might stimulate the circulation of the oceanic water masses. This is the first result of the Polarstern expedition of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association that has just ended in Punta Arenas/Chile. At the same time satellite images from the Antarctic summer have shown the largest sea-ice extent on record. In the...

ab080f700bdacbd57e56c42a0d316917
2008-02-05 12:50:00

Federal research minister aboard the research icebreaker PolarsternIn the Southern Ocean, large quantities of surface-drifting plankton algae are able to significantly reduce the carbon dioxide content of the surface waters, which can affect the global carbon dioxide cycle. This is one of the results from an Antarctic expedition which has just drawn to a close in Cape Town on February 4, and which was led by the Alfred Wegener Institute, part of the Helmholtz Association. On February 5, an...

2006-01-25 06:50:21

TOKYO (AP) - A team of Japanese researchers drilling on Antarctica has recovered what is believed to be the oldest sample of ice ever - possibly dating back 1 million years, officials said Tuesday. The ice sample was taken from a depth of 9,994 feet into the Antarctic ice sheet near the Japanese camp at Fuji Dome, according to Yuji Umezaki, an official with the education and science ministry. He said although exact dating will be conducted after the sample is returned to Japan this spring,...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
Related