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Exploring the Solar System, on Earth and Beyond

From Earth to the Solar System (FETTSS) is a collection of images curated by NASA that portray an attempt to understand the origin and evolution of the solar system, by looking to the skies and investigating extreme situations on earth, like high-altitude lakes and an acidic river. [more inside]
posted by filthy light thief on May 17, 2011 - 4 comments

In Soviet Russia Lake Vostock penetrates you

Lake Vostok (previously) is about to be breached by a team of Russian scientists. The ice cores from Vostok Station have given us a continuous record of the earth's climate going back 420,000 years. Some scientists are worried that the breaching of the lake may lead to contamination. [more inside]
posted by AElfwine Evenstar on Jan 20, 2011 - 40 comments

Blood Tide

Blood Falls - The iron rich red liquid gushing from a buried Antarctica lake shows how life may have existed on a snowball Earth, or on Europa.
posted by Artw on Apr 18, 2009 - 52 comments

"Survivor: Extremophile Edition" Results Show

Is life possible even in the coldest depths of space? If so, this tough little guy has long been thought to be a good candidate. Now, finally, analysis of the Tardigrades (a.k.a. "water bears") exposed to open space as part of the TARDIS project is finally complete. So what's the verdict? [more inside]
posted by saulgoodman on Sep 9, 2008 - 39 comments

Martians may resemble the Spanish.

Martians may resemble the Spanish. Scientists are studying a red river in Spain which flows through a deposit of pyrite, "has a pH similar to that of automobile battery acid and contains virtually no oxygen in its lower depths" to get an idea of what Martian microbes might be like. The critters found in the Rio Tinto are extremophiles, little microscopic buggers that can live miles underground, or in water 170 degree Celsius under deep-sea hydrothermal vents. (No word yet on whether there's a Portuguese connection.)
[via Red Rock Eater]

posted by slipperywhenwet on Aug 25, 2002 - 5 comments

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