To see the map, you will need to have Google Earth running on your computer.
If you have Google Earth installed, just download and open this file and it will fly you to the location of the London bombings News Map, also including Gleneagles in Scotland where G8 leaders are meeting.
On the map, you can do an automatic fly-through of the sequence of events using the play button. Or you can navigate manually to the site of each explosion, where you can find extra material, including the latest news, plus audio and photos.