Space breakthrough as scientists change course of asteroid in bid to stop future doomsday
The breakthrough could make for a new layer of planetary defence, scientists have said
Space
Nasa announces major change to Moon landing plans with days until mission
The mission is set to mark the first time a human has set foot on the lunar surface since 1973
Scientists have uncovered a massive hole growing 13 TIMES cosmic 'speed limit'
The discovery has raised fresh questions over how supermassive black holes were able to grow in the early universe
