Energy & Green Tech

Solar power stations in space could be the answer to our energy needs

It sounds like science fiction: giant solar power stations floating in space that beam down enormous amounts of energy to Earth. And for a long time, the concept—first developed by the Russian scientist, Konstantin Tsiolkovsky, ...

Energy & Green Tech

Can solar power ever fully replace fossil fuels?

The 2019/20 Australian bushfire season, known as the black summer, changed how remote communities get electricity. But can we change the entire nation's energy use?