Confirmed: There’s life in buried Antarctic lake
2013 02 13

By Becky Oskin | NBCNews


Blobs and smears of microbial life growing in clear plastic disks are confirmation of a community living in a lake buried beneath the Antarctic ice, scientists studying the lake have said.

Water retrieved from subglacial Lake Whillans contains about 1,000 bacteria per milliliter (about a fifth of a teaspoon) of lake water, biologist John Priscu of Montana State University told Nature News. Petri dishes swiped with samples of the lake water are already growing colonies of microbes at a good rate, Nature News reported.

Lake Whillans is 2,625 feet (800 meters) below the West Antarctic Ice Sheet. After breaking through the ice on Jan. 28, researchers are returning to the United States with 8 gallons (30 liters) of lake water and eight sediment cores from the lake bottom. These samples will be tested for signs of microbial life, which could shed light on the types of extreme life that is able to thrive in such harsh environments.



Article from: nbcnews.com



2013


2011



Related Articles
Shackleton’s whisky returned to the Antarctic
Lake-drilling team discovers life under the ice - Nature


Latest News from our Front Page

Mad Science: ‘Genetically Modified Micro Humans’ to be ‘Farmed’ for Drug Testing by 2017
2014 09 12
Developers of artificial micro-humans, or ‘mini GM humans,’ are hoping to release their technology on the market by 2017. No this isn’t a sci-fi joke. Scientists are developing artificial humans in the same vein as GM plants with the hope that these creations will replace the need for using animals in laboratory testing. Artificial humans will be ‘farmed’ with interacting ...
Friends of Rape: How Feminist Liberals Help Sex-Crime to Flourish
2014 09 12
Deafeningly. That’s how liberals would have reacted if the victims in Rotherham had been Pakistani, the rapists White and the cover-up organized by the Conservative party and its allies in the right-wing media. If the scandal had been like that, the Guardian would have boiled with righteous wrath and indignation: “The horror of it. At least 1,400 victims subject to ...
How NASA Plans to Open ’Air Highways’ for Drones
2014 09 10
If Amazon and Google are going to take their drone delivery operations public, what’s going to ensure they do it safely? Air highways and specialized drone corridors designed by NASA scientists, apparently. Even if the Federal Administration Administration isn’t sold on the idea of commercial drones flying throughout the country, NASA is. The agency has quietly been working on an air ...
Ancient Egyptians documented animal extinctions
2014 09 10
"What was once a rich and diverse mammalian community is very different now," the study’s lead author Justin Yeakel said. Some six millennia ago, 37 species of large-bodied mammals roamed the deserts and river valleys of modern Egypt. Today, there are only eight. And as new research shows, ancient Egyptian art has helped tell the story of ecological loss in North ...
Internet Payment Network Paypal To Start Accepting Bitcoin
2014 09 09
EBay Inc. (EBAY)’s PayPal service will start accepting bitcoins, opening up the world’s second-biggest Internet payment network to virtual currency transactions. “We’re announcing PayPal’s first foray into bitcoin,” Bill Ready, the chief of EBay’s Braintree unit, said at Techcrunch’s Disrupt SF conference yesterday. “Over the coming months we’ll allow our merchants to accept bitcoin. On the consumer side it will be ...
More News »