If the G20 is to remain relevant in the quest for more inclusive and fair global governance, Africa offers an historic opportunity for collective action, despite the absence of the US under Trump.
While many people are willing to happily gamble with pharmaceuticals, which may offer the most trivial of benefits, they are not ready to believe the facts on climate change.
Does science have an answer to science denial? Just as being vaccinated protects you from a later full-blown infection, a bit of misinformation explained could help ward off other cases down the road.
Insisting that science has a monopoly on the truth invalidates dissent and undermines what should be an open dialogue between science and society.
What if extreme weather events could be attributed to human-induced climate change with confidence?
People worry Washington is losing respect for science and even the centuries-old scientific method. Two climate scientists explain how science can be done when talking about the future.
Today is the start of Science Meets Parliament, which helps our nation's leaders embrace the latest scientific evidence.
Scientists are concerned that politics will trump evidence in the new administration. A researcher of political psychology explains why these worries matter far beyond questions of science.
Laser-like focus on a tiny, unimportant detail can mean you miss the gorilla in the room – a tactic climate change deniers use to cast doubt on the science.
There's never been greater need for the study of what we don't know, and why we're not supposed to know it.
A historian of science and technology says Trump team's request for names of Department of Energy employees working on climate change recalls worst excesses of ideology-driven science in government.
Modern science can be difficult or complex for one person to understand and verify, especially a non-scientist. So who should we believe when scientific evidence is met with denial?
One of Donald Trump's senior advisers has recommended cutting NASA climate research because the science has become “heavily politicised". The question is: by whom?
Trump has promised to abolish Obama's Clean Power Plan and back out of the Paris climate accord. But business could become a key firewall that won't let Obama's sustainability legacy die.
Trump is following in Ronald Reagan's footsteps by pushing against regulations, but in the 1980s, it only awakened the public to environmental concerns.
There's a big difference between science and pseudoscience. But if people don't understand how science works in the first place, it's very easy for them to fall for the pseudoscience.
One Nation Senator-elect Malcolm Roberts lauds Galileo as a hero who turned scientific consensus on its head. But the 'Galileo gambit' is just one weapon in the climate conspiracists' arsenal.
Contrary to the claims of One Nation Senator-elect Malcolm Roberts' that climate change is not happening, there is abundant evidence it is, but it might not be enough to persuade him.
Malcolm Turnbull returns to the helm with a wafer-thin majority and a significant element in his government who still oppose climate action - can he defy the odds and serve up some credible policy?
Australasia's warming in recent decades is unprecedented in the past millennium. But a mistake in the paper reporting this finding took four years to fix, and was viciously attacked by bloggers.