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WikiLeaks founder Julian Assange in London on Oct. 23.; Getty photo Update, 3:30 p.m.: Wikileaks says it has been ousted from its Amazon cloud hosting. .bbpBox10058229002272768 {background:url(http://a3.twimg.com/profile_background_images/3147857/WL_Hour_Glass.jpg) #9AE4E8;padding:20px;} p.bbpTweet{background:#fff;padding:10px 12px 10px 12px;margin:0;min-height:48px;color:#000;font-size:18px !important;line-height:22px;-moz-border-radius:5px;-webkit-border-radius:5px} p.bbpTweet span.metadata{display:block;width:100%;clear:both;margin-top:8px;padding-top:12px;height:40px;border-top:1px solid #fff;border-top:1px solid…

It's time for our weekly Just Ask feature, where the experts tackle your questions on science and technology. John Eichelberger, a volcano expert with the U.S. Geological Survey, answers the question, "Why Does the Earth Have Volcanoes, and…

Aging Ills Reversed in Mice Scientists have partially reversed age-related degeneration in mice, according to a study published online in the journal Nature and reported by the Wall Street Journal. Scientists achieved this by manipulating telomeres, DNA units that…

DetectFlashDecision_Blog('news01s45b8qfc4', 'kOPf8-hsWXk', '29'); An Environmental Protection Agency memo on ocean acidification played a role in the settlement of a lawsuit that challenged the EPA's failure to address the issue under the Clean Water Act. To help us…

Inside a lab in Boulder, Colo., James Chou turns a crank underneath a table, raising one clock 33 centimeters higher than another, identical clock. As the table moves, the tick rate speeds up by 3.5 trillionths of a second.