Article updated at 8:05 p.m. PST.
Greetings, Earthlings. There's big, round news in the world of software, and its name is Google Earth. Hot on the heels of major improvements to Microsoft Virtual Earth, Google Earth has had a few big announcements of its own. On Monday, KML, the markup language behind Google Earth, was approved as the international standard by the Open Geospatial Consortium. The Google Earth Blog also announced a research project to simplify placing images into precise locations within Google Earth. Anyone who's tried this knows it requires some advanced photo-matching techniques, so … Read more