Aurora chasers in south-western WA may have caused irreversible damage to an ecological site at Lake Clifton hosting 2,000-year-old examples of the Earth's earliest life forms.
Photographers capture splendour in Mandurah skies as aurora australis visible across the weekend perthnow.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from perthnow.com.au Daily Mail and Mail on Sunday newspapers.