For almost 200 years it has been believed that the placental mammals, and the related marsupials, had originated in the northern hemisphere

Australia, home to the most unusual animal species on the planet, can now lay claim to being the wellspring of modern mammal evolution.

A "massive" new reef measuring 500 meters (about 1,600 feet) has been discovered in Australia's Great Barrier Reef.

Bear, a five-year-old high-energy dog tasked with finding Koalas injured in Australia's devastating bushfires, has rescued 100 marsupials.

Australia has agreed to build a 20-kilogram (44-pound) semi-autonomous lunar rover for NASA to take to the moon as early as 2026.

A tiny device the size of a small paperclip has been shown to help patients with upper limb paralysis to text, email and even shop online

The reef was first discovered on October 20 as scientists completed an underwater mapping of the seafloor of the northern Great Barrier Reef

Now in its 28th year, the world's most popular calendar is back for 2021. And after the year we've all had, the Australian Firefighters