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<jats:p>In science news around the world this week, a mouse phenotyping project has been launched, U.S. plant scientists are seeking to improve global food supplies and better understand how plants work, Europe's first embryonic stem cell trial has been approved, the German ethics council has weighed in on human-animal chimeras, a Senate panel has trimmed the NIH budget by $190 million, orphan crops will be sequenced for African plant breeders, and South Korea plans to boost stem cell research.</jats:p>

<jats:p> Follow the links below for a roundup of the week's top stories in science, or <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/333/6051/1806.1.full.pdf">download a PDF of the entire section</jats:ext-link> . <jats:list list-type="bullet"> <jats:list-item> <jats:p> <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/333/6051/1806.2.summary">Around the World</jats:ext-link> </jats:p> </jats:list-item> <jats:list-item> <jats:p> <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/333/6051/findings.full">Findings</jats:ext-link> </jats:p> </jats:list-item> <jats:list-item> <jats:p> <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/333/6051/1807.1.summary">Random Samples</jats:ext-link> </jats:p> </jats:list-item> </jats:list> </jats:p>

<jats:p>Hayabusa, the unmanned Japanese asteroid mission that improbably made it back to Earth after a series of mishaps, is flying again—and again, and then again. Three dramatizations of the Hayabusa saga will hit movie theaters in Japan over the next several months.</jats:p>

<jats:p>Some physicists were incredulous about last week's report of subatomic particles called neutrinos traveling faster than light, but others have already developed a theoretical framework that can handle potential breaches of special relativity.</jats:p>

<jats:p>After a new study dealt what many consider a lethal blow to the controversial theory that a newly detected virus, XMRV, is linked to chronic fatigue syndrome, proponents and skeptics squared off.</jats:p>