common. in fact, this sort of thing shouldn t be that common. infact, the this sort of thing shouldn t be that common. in fact, the same thing happened just a few days after, just ten days after. you can see some of these artist impressions of what the other one look like looked like. if we are seeing the sorts of things more often, the current model needs to be revised. that s important because it is those models which tell us how galaxy stars and our own solar system was created. fascinating stuff. thanks very much indeed. after last night s drama with andy murray s first round match going to four sets, today sees the biggest names in the sport on centre court. roger federer and serena williams are playing this afternoon. laura scott is at wimbledon, tell us more what is happening today. it really is a bumper day of sport in london. those with a ticket to centre court are being spoilt. the world number one ashley barty opened the action. she will be wearing a special outfit in tri