A video appearing to show a boy waving a burning branch has emerged online after a fire tore through a national park ...

Police are investigating how a suspicious fire started in a Gold Coast national park and popular tourist spot overnight.

A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and death in the iconic native species that is ...

A Hunter council is spruiking plans to build homes in a Port Stephens koala corridor, but environmental advocates for the gum ...