Jupiter's auroras are the most powerful in the solar system, producing enough energy to briefly power all of human civilisation. Key points: Jupiter produces powerful x-ray auroras at its poles For decades, scientists have been puzzled about how these auroras are produced A new study has found that vibrations in the planet's massive magnetic field play a key role in …
To speed up the process of contacting people who may have been exposed to coronavirus, the Federal Government is asking Australians to download its new COVIDSafe app. "If 40 per cent of people download the app, and if we're optimistic, half of those people are using it properly at all times — including having it running and open in the …