Signs Of Life From Lake Vostok
March 7th, 2013 |
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Recent efforts to extract a water sample from the ancient sub-surface Antarctic Lake Vostok seem to be yielding some promising results. Russian scientists now claim detection of previously ‘unclassified’ microbial organisms. On January 10th this year Russian scientists reported that they had extracted an ice core from over 3,600 meters depth – containing what was [...]
Keep reading »Lake Vostok Water Ice Has Been Obtained
January 13th, 2013 |
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Break out the vodka. The first confirmed sample of water from the subsurface Lake Vostok in Antarctica has been retrieved. Almost a year ago, in February 2012 Russian scientists and engineers drilled to a depth of nearly 4,000 meters in the ice above Lake Vostok – a 1,300 cubic mile volume of liquid water thought [...]
Keep reading »Lake Vostok is (Almost) Breached After 20 Million Years
February 6th, 2012 |
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Two and a half miles beneath the surface of Antarctica’s central Eastern ice sheet is a body of water 160 miles by 30 miles across known as Lake Vostok, after the Vostok research station above it, built by the former Soviet Union in 1957 and now operated by Russia. Even by Antarctic standards it’s a [...]
Keep reading »Astrobiology: We are the Aliens
February 6th, 2012 |
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A funny thing happened recently on the way to Mars. A few days after the successful launch of NASA’s behemoth Curiosity rover with its Mars Science Laboratory instruments on November 26th 2011, a somewhat muted piece of news came out admitting that the strict biological planetary protection rules had not been adhered to quite as [...]
Keep reading »Life in liquid carbon dioxide

Well, ok, perhaps it’s not life really in liquid carbon dioxide, but as you’ll see it’s pretty close. The study of extreme environments on Earth plays a big role in our expanding knowledge about places that support life but are radically different from the sunny, temperate, beer swilling, tea drinking surroundings we find ourselves in. [...]
Keep reading »Can Hitchhiking Earth Microbes Thrive on Mars?
February 7th, 2013 |
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LOS ANGELES—When the Curiosity rover lifted off toward Mars, the spacecraft carried a few stowaways—278,000 bacterial spores, by NASA’s best estimate. That is sparkling clean, by spacecraft standards—the mission’s components had been sterilized, wiped, baked and coddled in clean rooms to drastically reduce the bacterial burden. Mars missions such as Curiosity are subject to strict [...]
Keep reading »Animal Tracks: Music about Unusual Creatures Features Some Unusual Instruments [Video]

Michael Hearst seems to enjoy making music with a purpose. About five years ago the Brooklyn, N.Y., musician made headlines with a pretty self-explanatory record called Songs for Ice Cream Trucks. Since then, he and his band One Ring Zero have released an album-long ode to the planets (including Pluto), as well as a record [...]
Keep reading »Unwanted Housemates: Dishwashers Provide Habitat for “Extremotolerant” Fungi
June 21st, 2011 |
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A dishwasher makes a nice addition to any home. But the appliances also make a nice home for a number of fungi, some of which are pathogenic, according to a new study. A group of researchers from institutions in Slovenia, the Netherlands and China took samples from the rubber seals inside 189 dishwashers from 18 [...]
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