Antarctica

(Reuters) - Cyprus. Cuba. Turkey. Canada. Northern Ireland. Antarctica. All recorded their hottest-ever temperatures in the last two years, and according to a new study, more such extremes are coming. In the next three decades, "record-shattering" heat waves could become two to seven times more frequent in the world than…

Ionospheric anomalies observed on Sept. 15, 2019, over North America. Anomalies are shown for TEC (total electron content) and expressed as percentage compared to the average values for this season. A 50-80 percent increase in TEC observed over the western United States is linked to the Antarctic sudden stratospheric warming.…

New Zealand has exported $80,000 worth of stuffed toys, almost $20,000 worth of chocolate and a staggering $1.5 million worth of alcohol to Antarctica since 1990. Photo: RNZ / Vinay Ranchhod Of all New Zealand's exports to Antarctica, alcohol topped the spending list, aircraft came second - and included a…

Ferrous Iron is Divalent, Ferric Iron is Trivalent. Non-Ferrous is something that doesn't have significant iron. Read More

Last Friday, a video went viral of a bemused German driver navigating through floodwaters, laughing at a floating car before realizing that he had lost control himself. It was a lighthearted moment amid flooding that has killed at least 110 in Europe, a devastating drought in Brazil, deadly landslides in…

Nestled at the southern tip of Ross Island, just off the Antarctic coast, lies one of the most remote towns in the world. McMurdo Station is the main U.S. outpost in Antarctica, built on an outcropping of rugged volcanic rock. McMurdo Station has no permanent residents—just a revolving door of…

Home News Science & Astronomy Changes in the ice surface of the Amery Ice Shelf in Antarctica reveal the rapid draining of a lake deep below in 2019. (Image credit: NASA Earth Observatory) Scientists have discovered two new lakes buried deep beneath the Antarctic Ice Sheet.  These hidden gems of…

Home News Changes in the ice surface of the Amery Ice Shelf in Antarctica reveal the rapid draining of a lake deep below in 2019. (Image credit: NASA Earth Observatory) Scientists have discovered two new lakes buried deep beneath the Antarctic Ice Sheet.  These hidden gems of frigid water are…

Home News The field location including the tents and labs set up at Subglacial Lake Whillans, in Antarctica. (Image credit: John Priscu/University of Bristol) Microbes living in an ice-covered lake in Antarctica are feasting on crushed rocks, researchers have discovered. And the little critters are thriving.  Subglacial lakes are bodies…

When environmental physicist Kira Rehfeld, from Heidelberg University, visited Antarctica for her research, she was struck by the intense light there. "It's always light in summer. This solar radiation could actually be used to supply the research infrastructure with energy," she observes. However, generators, engines, and heaters in these remote…