News tagged with volcanic vents

MESSENGER sees a smoother side of Mercury

During its two years in orbit around Mercury—as well as several more years performing flybys—the MESSENGER spacecraft has taken over 150,000 images of the innermost planet, giving us a look at its incredibly rugged, Sun-scoured ...

dateMar 22, 2013 in Space Exploration
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Researchers examine how ore deposits are formed

(Phys.org)—New computer simulations by geologists from ETH Zurich demonstrate how large copper and gold deposits are formed. The enrichment process of these metals follows physical principles that are similar to the extraction ...

dateDec 21, 2012 in Earth Sciences
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New mystery on Mars' forgotten plains

(PhysOrg.com) -- One of the supposedly best understood and least interesting landscapes on Mars is hiding something that could rewrite the planet's history. Or not. In fact, about all that is certain is that decades of assumptions ...

dateOct 12, 2011 in Space Exploration
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More deep-sea vents discovered

Scientists aboard the Royal Research Ship James Cook have discovered a new set of deep-sea volcanic vents in the chilly waters of the Southern Ocean. The discovery is the fourth made by the research team in three years, ...

dateFeb 14, 2011 in Earth Sciences
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