The Conversation

By Mike Lee For most of our evolutionary history, human activity has been linked to daylight. Technology has liberated us from these ancient sleep-wake cycles, but there is evidence sunlight ...

Emma Shortis, RMIT University On the Saturday before Election Day, I travelled from Washington DC to Charlotte, North Carolina, to attend one of Democratic presidential candidate Kamala Harris’ last campaign ...

By Chris Baumann Do you own any memorabilia depicting Elvis, Princess Diana, David Bowie, Prince or Michael Jackson? Perhaps a beloved t-shirt, a favourite mug, a special keyring or a ...

By Darius von Guttner Sporzynski, Magdalena Biniaś-Szkopek and Robert Tomczak Throughout history, queens have often been judged on their looks. Beauty standards shaped early-modern queenship. Even today, royal women ...

By Alexa Scarlata The Australian commissioning team at Netflix has had a pretty good run over the past 12 months. In January, the adaptation of Trent Dalton’s novel Boy Swallows ...

By Austin Kay As the world races to meet net-zero targets, emissions from all industrial sectors must be reduced more urgently than ever. Agriculture is an important area of focus ...

By Aidan Hehir “Where is the UN?” is a question that has often been asked since the start of Israel’s military offensive in Gaza. As the death toll rises ...

By Jack Hetherington, Adam James Loch and Pablo Juliano Every year, 7.6 million tonnes of food is lost or wasted in Australia alone. When we think about this, we might picture ...

By Alison Habens In the beginning, there was just one, unnamed, muse. The blind bard Homer (a poet born around 850BC) invoked her with the words ‘Sing, daughter of Zeus’ ...

By Carol Johnson, University of Adelaide Having a female presidential candidate has made gender obvious in this US presidential election, even to many who normally neglect its role. The specific ...

The fastest animal on land is the cheetah, capable of reaching top speeds of 104 kilometres per hour. In the water, the fastest animals are yellowfin tuna and wahoo, which can ...

By Primrose Freestone Toothbrushes and showerheads in modern homes are teeming with viruses known as bacteriophages (bacteria eaters), a new study has found. Many of these ‘phages’ – as they’re ...

By Therèsa M Winge Democratic presidential nominee Kamala Harris and Republican contender Donald Trump could not be more different – and this split between them extends far beyond politics and ...

By Theresa Larkin When we start to go grey depends a lot on genetics. Your first grey hairs usually appear anywhere between your twenties and fifties. For men, grey hairs ...

By Kelly Jakubowski Even if we haven’t heard them for many years, familiar songs often stick with us for life. We can often recall every lyric to songs we ...

By Thomas Gift Elon Musk, whose company SpaceX recently made history by catching a Starship rocket booster as it careened back to Earth, wants you to vote for Donald Trump ...

By Sara Webb, Christopher Fluke, Tallulah Waterson A large communications satellite has broken up in orbit, affecting users in Europe, Central Africa, the Middle East, Asia and Australia, and adding ...

By Evangeline Mantzioris Cinnamon has been long used around the world in both sweet and savoury dishes and drinks. But a new TikTok trend claims adding a teaspoon of cinnamon ...

By Mitchell Gallagher In the quiet backwaters of Yunnan, Dong Meihua – though her followers know her by the public alias Dianxi Xiaoge – has done something remarkable: She’s taken the ...

By Tristan Dunning, Martin Kear and Shannon Brincat While the killing of Hamas leader Yahya Sinwar could have provided an off-ramp for the conflict in Gaza, Israeli Prime Minister Benjamin ...

By Liz Giuffre Former One Direction band member and solo artist Liam Payne was on Wednesday found dead outside a hotel in Buenos Aires. Payne was just 31 years old – a ...

By Glenn Fosbraey For as long as pop music has existed, there have been love songs. And as long as there have been love songs, songwriters have been wrestling with ...

By Marian Makkar and Amanda Spry Generation Z has been called ‘the sustainability generation’. Born between 1997 and 2013, 58 per cent of this consumer cohort seek to buy products that are sourced ...

By Justin Willis, Durham University and Sharath Srinivasan, University of Cambridge Sudan’s war runs grimly on. The two main protagonists (though there are others involved) are each claiming local ...