A real-life network of scientists, policymakers and journalists linked to stem cell research recently found itself cloned on social networking site Facebook. The originals had no control over the profiles, which used their names and photos and which hijacked their real friends in what’s called a sybil attack. Find out more in my news story, online ahead of next week’s print edition.

A former NASA collaborator has just published a new analysis of his copy of Apollo-era data–NASA lost the originals–from a lunar dust experiment. I reported in an online news story that NASA archivists are trying to recover other Apollo data, too, in advance of the next moon missions.

Earthquake scientists have created some pretty awesome -looking images of the Italian region hit by an earthquake earlier this month. Nature printed [html] one this week, based on my blog post last week. I also blogged about animal researchers who protested violence against them at UCLA and about a TV documentary on controversial human cloning attempts. And while I was covering controversy, I blogged about allegations that Jared Diamond defamed a pair of feuding New Guinean men in a New Yorker article.