Update 23/09/19: Please note that the below piece links to Dipity, a now defunct website. Over at the Drop In Blog you can read the story of what happened to the site.
Science writer Ed Yong put together an interactive timeline of breakthroughs in the field of induced pluripotent stem cells (iPSC), inspired by a manifesto that called for more clarity in the media about the way scientific research is carried out. The timeline puts individual news articles about iPSC into a much broader context.
He only used key publications that were covered in the media, so not all studies are in there, but you can already see a story unfold if you browse along the timeline. Is there any study in particular that you think should be added?