The Dark Eagle hypersonic missile system, described as the most potent non-nuclear weapon in the US arsenal, was stationed in ...

Mining at Olympic Dam and at Oz Minerals' Prominent Hill mine was halted when a storm destroyed power transmission lines and blacked out South Australia on September 28. Sign up here.

A severe weather warning is in place for damaging winds across SA as heavy rainfall smashes the state with power outages reported across Adelaide.

Last year, renewables provided a whopping 60% of South Australia’s electricity supplies. The remarkable progress came as national climate policy was gripped by paralysis – so how did it happen?

Utility companies said about 290,000 homes and businesses in southeast Queensland and another 16,000 in northeast New South Wales were still without power on Sunday.

Australia protested Thursday what it described as an "unsafe and unprofessional" interaction over the South China Sea where a Chinese fighter is accused of releasing flares that endangered an ...

South Australia last week committed funding for a study on a new A$500 million ($366 million) electricity link to the eastern states which could alleviate the risks. ($1 = 1.3644 Australian dollars) ...