Tag: Antarctica

• Thursday, November 27th 2014 - 06:50 UTC

  Antarctica sea ice thicker than anticipated reveals an autonomous sub

  

  A novel autonomous sub has acquired the first detailed, high-resolution 3D maps of Antarctic sea ice. Released from a ship, the vehicle crisscrossed the underside of the floes, using upward-looking sonar to measure their shape.

• Friday, August 22nd 2014 - 00:01 UTC

  An estimated 36.500 tourists and 54 vessels expected this coming Antarctic season

  

  During the upcoming Antarctic season, from November through March, 36,545 tourists are expected to visit, according to estimates compiled by the International Association of Antarctica Tour Operators (IAATO). That’s a slight dip from the 37,405 who visited in 2013-14, which was a 9 percent increase from the previous year.

• Thursday, June 12th 2014 - 07:32 UTC

  Researchers find major West Antarctic glacier melting from geothermal sources

  

  Thwaites Glacier, the large, rapidly changing outlet of the West Antarctic Ice Sheet, is not only being eroded by the ocean, it's being melted from below by geothermal heat, researchers at the Institute for Geophysics at The University of Texas at Austin (UTIG) report in the current edition of the Proceedings of the National Academy of Sciences.

• Tuesday, June 10th 2014 - 13:53 UTC

  Poseidon Expeditions Announces Departure Dates and Rates for 2015-16 Antarctic Season aboard Sea Spirit

  

  Poseidon Expeditions has published its departure dates and rate schedule for the 2015-16 Antarctic season aboard the 114-passenger expedition ship Sea Spirit. Cruises to the White Continent will range from 12 to 23 days in duration and include landings at the Antarctic Peninsula, South Georgia and Falkland Islands.

• Thursday, February 27th 2014 - 04:59 UTC

  Falklands, South Georgia and Antarctica in 'Sea Spirit' 2015/16 expedition cruises

  

  Poseidon Expeditions has chartered the 114-passenger Sea Spirit for polar operations starting in May 2015. Built as Renaissance V in 1991, the 4,200 gt ship currently operates on charter to Quark Expeditions and is managed by FleetPro Ocean. For the 2015/16 season Poseidon will offer expeditions to Antarctica, Falklands and South Georgia.

• Wednesday, February 26th 2014 - 07:16 UTC

  “Argentine Antarctica Day” celebrations with special mention of South Georgia

  

  Argentina celebrated on Tuesday 25 February, the “Argentine Antarctica Day”, which recalls the 110 years of uninterrupted presence of the country in Antarctica and included among the many activities displayed the scientific research cruise of May 2013 in waters adjoining the South Georgia islands.

• Thursday, November 28th 2013 - 22:36 UTC

  Argentina again contracts Russian vessels and choppers for the Antarctic 2013/2014 season

  

  Argentina has again contracted Russian polar vessel “Vasily Golovnin” for the supply of its Antarctica bases and stations this coming summer season. The 24.4 million dollars package also includes ice-breaker 'Dranitsyn' and two heavy load helicopters Kamov KA32 which will making most the hardest work in the extreme south outposts

• Monday, November 25th 2013 - 19:33 UTC

  Fossils in south Chile reveal close interaction with once connected Antarctica

  

  Three years of study in Patagonia have produced what researchers describe as most important paleontological findings in Chile in the last 10 years. The discovery of leaf and dinosaur fossils in South America has revealed the continent was connected to Antarctica 20 million years more recently than previously believed.

• Tuesday, October 15th 2013 - 18:15 UTC

  HMS Protector leaves for Antarctica from Portsmouth but will return to Davenport

  

  Royal Navy’s newest ice patrol ship HMS Protector leaves Portsmouth this week on deployment to Antarctica, but she will be returning to Davenport, where she is to be based in the future.

• Friday, October 11th 2013 - 12:48 UTC

  Brazil begins next year work on new Antarctic base at a cost of 54m dollars

  

  Brazil said on Thursday it will start work early next year on a new Antarctic base to replace the one gutted by a 2012 fire. The new station would be modern and built with more resistant material, Navy Admiral Julio Soares de Moura told reporters as he unveiled the 54 million dollar project.