A compromise target of 33,000 gigawatt hours (GWh) in 2020 agreed between Labor and the Coalition has finally ended the deadlock. Or has it?

When we look up at the night sky, it’s easy to feel as though the stars we see have always been, and always will be, there. But just like ourselves, stars are born and die.

Scientists have captured the early death throes of supernovae for the first time and found that the universe's benchmark explosions are much more varied than expected.