The McMurdo Dry Valleys of Antarctica are some of the most extreme desert regions on the planet. But new research indicates that the region may actually be full of salty, extremely cold groundwater. The water may even connect surrounding lakes into a massive network, and it probably hosts extreme microbial life.
The number of adventurous tourists visiting Antarctica dipped in the 2014-15 austral season but is expected to bounce back this year, according to visitor totals released by the International Association of Antarctica Tour Operators (IAATO).
The replica of an image at the Argentine Darwin cemetery and which was blessed by Pope Francis arrived this week to Argentina's Antarctica base Marambio, the last leg of its passage to Tierra del Fuego and austral islands, where it will enshrined on 2 April, on a new anniversary of the Malvinas war, according to the country's official news agency Telam.
The largest glacier in East Antarctica, containing ice equivalent to a six-meter rise in global sea levels, is melting due to warm ocean water, Australian scientists said on Monday.
Colombia's first Antarctica expedition is expected to call in Punta Arenas on Wednesday before crossing to the peninsula to begin a three-month scientific hydrographic and climate research with twenty researchers on board committed to ten projects.
IAATO warns security measures essential for this relatively new activity. Tour operators may have to ban the use of unmanned vehicles out of environmental concerns
Chile is planning a strong expansion of its Antarctic and maritime support vessels as well as a major repair yard, according to a recent pledge by President Michelle Bachelet during the opening of the Exponaval and Trans-Port exhibitions in Valparaiso and Viña del Mar.
The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has again failed to agree to protect key areas in the Ross Sea and East Antarctica at its annual meeting in Hobart due to blocking by China and Russia. The partners of the Antarctic Ocean Alliance (AOA) said that this failure to reach consensus for the fourth time calls into question CCAMLR’s ability to deliver on its conservation commitments.
The Royal Navy HMS Iron Duke on Atlantic Patrol Tasking south berthed this week in South Georgia for a few days where she also met with Ice Patrol HMS Protector which arrived at the islands on her deployment to Antarctica, after battling hurricane force winds and 24 meters waves.
The Association of Arctic Expedition Cruise Operators (AECO) and the International Association for Antarctica Tour Operators (IAATO), in cooperation with Lindblad Expeditions, have found a way for cruise operators to share years of depth soundings from the Arctic and Antarctica.