Co-lead researcher Shimona Kealy said these people probably travelled through Indonesia's northern islands, into New Guinea and then Australia, which were part of a single continent between 50,000 and 70,000 years ago, when sea levels were 25-50 metres below the current level.
People appear to have arrived by sea during a period of glaciation, when New Guinea and Tasmania were joined to the continent of Australia.
Some 40,000 to 50,000 years ago, a band of intrepid Southeast Asians became the first humans to reach Australia, and without a single glance at a GPS unit.
The oldest human remains in Australia were found at Lake Mungo in south-west New South Wales, part of the Willandra Lakes system. This site has been occupied by Aboriginal people from at least 47,000 years ago to the present.
It is true that there has been, historically, a small number of claims that there were people in Australia before Australian Aborigines, but these claims have all been refuted and are no longer widely debated.
A new genomic study has revealed that Aboriginal Australians are the oldest known civilization on Earth, with ancestries stretching back roughly 75,000 years.
Seebaer van Nieuwelant (born 27 July 1623), son of Willemtgen and Willem Janszoon, was born south of Dirk Hartog Island, in present-day Western Australia. His father, not to be confused with the earlier Dutch explorer of the same name, was a midshipman from Amsterdam.
Prior to that time, were 1,000-pound kangaroos in Australia, 2-ton wombats, 25-foot-long lizards, 400-pound flightless birds, 300-pound marsupial lions and Volkswagen-sized tortoises. After that time, those huge creatures had disappeared.
Co-lead researcher Shimona Kealy said these people probably travelled through Indonesia's northern islands, into New Guinea and then Australia, which were part of a single continent between 50,000 and 70,000 years ago, when sea levels were 25-50 metres below the current level.
They conclude that, like most other living Eurasians, Aborigines descend from a single group of modern humans who swept out of Africa 50,000 to 60,000 years ago and then spread in different directions.
Prior to British settlement, more than 500 First Nations groups inhabited the continent we now call Australia, approximately 750,000 people in total. Aboriginal and Torres Strait Islander cultures developed over 60,000 years, making First Nations Peoples the custodians of the world's oldest living culture.
Aboriginal origins
Humans are thought to have migrated to Northern Australia from Asia using primitive boats. A current theory holds that those early migrants themselves came out of Africa about 70,000 years ago, which would make Aboriginal Australians the oldest population of humans living outside Africa.
The first European Australians came from United Kingdom and Ireland. Other British settlements followed, at various points around the continent, most of them unsuccessful. In 1824, a penal colony was established near the mouth of the Brisbane River (the basis of the later colony of Queensland).
On January 26, 1788, Captain Arthur Phillip guides a fleet of 11 British ships carrying convicts to the colony of New South Wales, effectively founding Australia.
Aboriginal occupation
Aboriginal people are known to have occupied mainland Australia for at least 65,000 years.
Long connection to country
Analysis of maternal genetic lineages revealed that Aboriginal populations moved into Australia around 50,000 years ago. They rapidly swept around the west and east coasts in parallel movements - meeting around the Nullarbor just west of modern-day Adelaide.
ADAM1 was the first man. There are two stories of his creation. The first tells that God created man in his image, male and female together (Genesis 1: 27), and Adam is not named in this version.
Homo sapiens, the first modern humans, evolved from their early hominid predecessors between 200,000 and 300,000 years ago. They developed a capacity for language about 50,000 years ago. The first modern humans began moving outside of Africa starting about 70,000-100,000 years ago.
US and Australian researchers say settlers who came to Australia 50,000 years ago and set fires that burned off natural flora and fauna may have triggered a cataclysmic weather change that turned the country's interior into the dry desert it is today.
Most of the rats and rodents in Australia today are descendants of a single species that arrived from Asia in two waves, the first 6 million years ago and the second about a million years ago.
Total brain volume was significantly smaller for Aborigines (1199 +/- 84 ml) compared to Caucasians (1386 +/- 98 ml). Significantly smaller volumes were also found for cerebellum, prosencephalon-mesencephalon unit, cerebral cortex, frontal cortex, parieto-occipitotemporal cortex, and hippocampus.
Earth's oldest known piece of continental crust dates to the era of the moon's formation. Australia holds the oldest continental crust on Earth, researchers have confirmed, hills some 4.4 billion years old.
There is no one Aboriginal word that all Aborigines use for Australia; however, today they call Australia, ""Australia"" because that is what it is called today. There are more than 250 aboriginal tribes in Australia. Most of them didn't have a word for ""Australia""; they just named places around them.
Until the early 19th century, Australia was best known as New Holland, a name first applied by the Dutch explorer Abel Tasman in 1644 (as Nieuw-Holland ) and subsequently anglicised.
After Dutch navigators charted the northern, western and southern coasts of Australia during the 17th Century this newly found continent became known as 'New Holland'. It was the English explorer Matthew Flinders who made the suggestion of the name we use today.