An intensive search of the area surrounding the South Australian homestead where a missing four-year-old vanished has been called off after no trace of the boy was found.
A national park shut down during the hunt for Australia's most wanted man has reopened, as police say accused cop killer Dezi Freeman might have left the area.
Almost three in four young Australian workers, particularly those employed in the finance sector, worry artificial intelligence technology will shrink their job prospects, a study shows.
A man made a desperate appeal to his alleged killer's humanity before he was shot three times and shoved into a tree that was set on fire, a court has been told.