House Speaker Paul Ryan announced March 24 that he was pulling his proposed health care bill from consideration.
The U.S. has been arguing about health care for decades. Critics have argued that insurance for all is a sign of weakness or even Communist. Here's a look at how the thinking has evolved -- or not.
People have camped in the long grass since colonisation. From this perspective, bans on the practice are a denial of Indigenous agency, culture and rights to country.
Photo: K. Pollard
In contrast to perceptions of other homeless people sleeping rough, Darwin's "long-grassers" are applying a long cultural tradition to deal with the situation in which they find themselves.
‘Dandy philosopher’, Sir Humphry Davy.
The likes of Charles Darwin and Humphry Davy weren't always seen as the powerful, authoritative heroes they're portrayed as today.
Victorian mores influenced ideas not just about men and women but animals too.
Joseph Christian Leyendecker
Victorian attitudes influenced what scientists thought they were observing about sexual behaviors in the animal world. But modern techniques reveal the myth for what it is.
In Darwin the wet season usually arrives around Christmas Day.
Storm image from www.shutterstock.com
The Australian monsoon delivers most of northern Australia's rainfall and is a vital feature of life in the region. But why does it occur?
A wax figure of Charles Darwin, whose theories about species have influenced science for centuries.
Jose Manuel Ribeiro/Reuters
Humans have an innate interest and ability in naming biologically meaningful entities, or species. Taxonomy, then, vies for the title of world's “oldest profession”.
Research shows most Indigenous people feel judged, stereotyped and disregarded by white people.
Indigenous peoples live in societies where their sense of cultural worth is constantly undermined.
Humans co-opted the anatomical structures for breathing and chewing to create speech.
Humans have invented many technologies to survive better – spears, pots, calculators, even language. With language, however, the raw material used to fashion the technology is the human body itself.
Playing ‘Spore’ is a good way to explore evolution.
Many digital games claiming to simulate evolution are inaccurate. These errors can undermine the games' potential educational benefits.
Computers can be our prediction machines.
Data image via www.shutterstock.com.
Scientists of all kinds turn to computer models to investigate questions they can't get at any other way. Here's how models work and why we can trust them.
Graduates of a 2015 Tertiary Entry Program, which paves the way into university courses, with lead author and CQUniversity’s Pro Vice-Chancellor of Indigenous Engagement, Bronwyn Fredericks (fourth from left) and Provost Hilary Winchester (far right).
If we're serious about closing the gap in Indigenous education, our new research shows the value of building better bridges into universities and vocational education.
According to creationists, the eyes of the great horned owl cannot be expained by Darwinian evolution.
Rachlin Susan, U.S. Fish and Wildlife Service
A new alternative for those questioning Darwinian evolution? Research suggests evolution itself is intelligent.
View of Port Jackson, Fort Macquarie and part of Sydney Cove, in 1836.
Govett, William Romaine/National Library
Charles Darwin visited Australia 180 years ago, and while here, he had a revelation that helped spark his insight into evolution by natural selection.
Galapagos finch: evolution in action?
Evolution doesn't always take millions of years – sometimes it is very rapid indeed.
If there is one thing that the new administration of Malcolm Turnbull can be confident about, it’s that dealing with China is not going to get any easier. Despite our new prime minister taking a decidedly…
Understanding how evolution affects behaviour can help address societal problems.
Evolution also does not claim humans evolved from primates. Neither does it say non-human primates, including monkeys, baboons, chimpanzees and gorillas, will evolve into humans with time.
Darwin's insights into life on Earth may have revolutionised biology, but scientists sometimes get carried away. It's not the only game in town.
The latest Disney shows just how far psychology has come since the moralisers of the 19th century.
Family resemblance isn’t only down to genes, but also to the influence of the environment on those genes.
Epigenetics is increasingly used as a buzzword to sell pseudoscientific products, but the truth of epigenetics is even more interesting – and complex – than the quacks claim.
The young Darwin was also a great geologist.
Had the young naturalist not made a great discovery about rock formations in the first half of his career, On the Origin of the Species might never have been written.