"We still have a bit to go to get Sam but we are not far away and confident, " Richardson said.

BBC: Crowe confident of luring Burgess

"We played the world champions and...you feel like you are not too far away and you are not turning up thinking 'let's hope we have a really good day and they have a really bad day and we've got the chance of causing a major upset', " Gatland said.

BBC: Wales fail to buck losing trend against Boks

But this gas cloud, because it is so far away, about 40, 000 light years is still seeing the quasar, though we are not.

NPR: What Makes Our Solar System Special?