var items = new Array (new ImageMetaData('The extinct Tasmanian tiger, pictured in this illustration, was a marsupial related to kangaroos and koalas, not a dog relative, according to new genetic research. ','http://msnbcmedia.msn.com/i/MSNBC/Components/Photo/_new/090112_Science_tasmanian-tiger.jpg','7:21 p.m. ET, 1/12/09','Getty Images','Getty Images',28628036));