This allows them to rule in some models to explain the origin and evolution of the cosmos, while ruling out a host of others.

BBC: Planck satellite: Maps detail Universe's ancient light

Meanwhile, several Australian players admitted they were unaware that the competition was not being played under the controversial golden-point rule which determines the outcome of drawn games in the NRL and State of Origin.

BBC: SPORT | Rugby League | Aussies fume at Kiwi pitch ploy

Every scenario for the origin of HIV has it taking place during the period of colonial rule in Africa, and taking place as a result of colonial practices.

NPR: Origin of AIDS Linked to Colonial Practices in Africa

"To have signed a current State of Origin and Australian Test player is a hugely significant signing for us, " said Rule.

BBC: Hull FC sign Aussie star Crocker