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Joe in Australia (2)
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Dramatic and unprecedented plumes of methane have been have been seen bubbling to the surface of the Arctic Ocean. [more inside]
posted by Joe in Australia on Dec 13, 2011 - 189 comments

A British tabloid claims that NASA will today announce the probable presence of life on Mars. Planetary and atmospheric scientists from NASA's Mars program will address a press conference at 2PM EST, apparently about concentrated methane plumes that bloom and dissipate [pdf]. There was a false alarm about a similar briefing a few months ago; is this the real deal?
posted by Joe in Australia on Jan 15, 2009 - 129 comments