Genetic evidence reveals that polar bears originally came from Ireland

Every polar bear alive today shares a common maternal ancestor, and it isn't even a bear from the same species. Their mitochondrial DNA reveals a 100,000 year story of interbreeding and hybridization...and the story is far from over. » 7/07/11 2:00pm 7/07/11 2:00pm

G.I. Joe's Wanton Destruction, Plus Crazy Twists From Doctor Who,…

It's a spoiler bonanza this morning. For one thing, a producer gave some hints about the sheer number of new robots you'll see in Transformers 2 » 9/18/08 6:00am 9/18/08 6:00am. There's also an early report on that includes some pretty heavy-duty destruction. A leaked call-sheet includes a couple of scenes between Admiral Adama and characters you…