Google has made a brief announcement that it’s making some changes to it’s image search results
Over the next twenty-four hours we’re rolling out a new format for image universal results. When we’re confident that we have great image results, we’ll now show a larger image and additional smaller images alongside. With this new layout we’re able to show you more pictures than before, so you have more to choose from. As always, you can click on an image to see it full size in the original webpage. via Official Google Blog: Show me the pictures: better format for image results.