By Chris Mooney 16 December 2016 (Washington Post) – Scientists at institutions in the United States and Australia on Friday published a set of unprecedented ocean observations near the largest glacier of the largest ice sheet in the world: Totten glacier, East Antarctica. And the result was a troubling confirmation of what scientists already feared […]
1 December 2016 (NASA) – On 10 November 2016, scientists on NASA’s IceBridge mission photographed an oblique view of a massive rift in the Antarctic Peninsula’s Larsen C ice shelf. Icebridge, an airborne survey of polar ice, completed an eighth consecutive Antarctic deployment on 18 November 2016. Ice shelves are the floating parts of ice […]
WASHINGTON, DC, 1 June 2016 (AGU) – Part of Antarctica has been losing ice to the ocean for far longer than had been expected, satellite pictures reveal. A study of images along 2000 kilometers (1,240 miles) of West Antarctica’s coastline has shown the loss of about 1000 square kilometers (about 390 square miles) of ice […]
By Carol Rasmussen14 May 2015 (NASA/JPL) – A new NASA study finds the last remaining section of Antarctica’s Larsen B Ice Shelf, which partially collapsed in 2002, is quickly weakening and is likely to disintegrate completely before the end of the decade. A team led by Ala Khazendar of NASA’s Jet Propulsion Laboratory in Pasadena, […]
ABSTRACT: An established rift in the Larsen C Ice Shelf, formerly constrained by a suture zone containing marine ice, grew rapidly during 2014 and is likely in the near future to generate the largest calving event since the 1980s and result in a new minimum area for the ice shelf. Here we investigate the recent […]
By Chris Wickham; Editing by Janet Lawrence9 May 2012 LONDON (Reuters) – Scientists are predicting the disappearance of another vast ice shelf in Antarctica by the end of the century that will accelerate rising sea levels. The Filchner-Ronne Ice Shelf fringing the Weddell Sea on the eastern side of Antarctica has so far not seen […]
Rift in Pine Island Glacier, 31 October 2011 Rift in Pine Island Glacier, 14 September 2012 Caption by Adam Voiland19 October 2012 On 14 October 2011, scientists flying over Antarctica’s Pine Island Glacier (PIG) ice shelf as part of NASA’s Operation IceBridge mission made a startling discovery: there was a massive rift running about […]
By Chris Wickham; Editing by Janet Lawrence9 May 2012 LONDON (Reuters) – Scientists are predicting the disappearance of another vast ice shelf in Antarctica by the end of the century that will accelerate rising sea levels. The Filchner-Ronne Ice Shelf fringing the Weddell Sea on the eastern side of Antarctica has so far not seen […]
By Wynne Parry, LiveScience5 April 2012 As a European satellite enters its second decade in orbit, it continues to observe the retreat of an Antarctic ice sheet, which has been dwindling due to warming. The satellite, Envisat, was launched by the European Space Agency (ESA) on March 1, 2002. One of its first observations was […]
By IAN AUSTEN28 September 2011 Canada’s Arctic ice shelves, formations that date back thousands of years, have been almost halved in size over the last six years, Canadian researchers said on Tuesday. Researchers at Carleton University in Ottawa, who regularly analyze satellite images from the region, also found that a major portion of the ice […]
