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Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth. It’s a tale that has appeared in dentistry textbooks for decades, portraying our ancestors as surprisingly modern in their pursuit of the perfect smile. But when archaeologists and dental historians finally scrutinised the evidence, they…

As Kenya’s cities grew, more and more people left their rural homes and subsistence farming systems to go to urban settlements like Mombasa to find work. In the city, meals were paid for with cash, a major transformation in Kenya’s food systems.

January is consistently Australia’s busiest month for moving house – around 14-18% of the yearly total, far higher than any other month.

You have probably seen the images of the surface of Mars, beamed back by NASA’s rovers. What if there were a time machine capable of roaming Earth during its remote geological past, perhaps even going right back to its beginnings, beaming back pictures of similar quality?

By any measure, 2025 was not a good year for world peace.

Recent surveys estimate more than 6.7 million Australians – almost half of all workers, and the majority in Sydney, Melbourne and Canberra – work from home at least some of the time in paid or unpaid roles.

In democratic systems, the courts are a vital check on a leader’s power. They have the ability to overturn laws and, in Donald Trump’s case, the executive orders he has relied on to achieve his goals.

Every summer in Australia, millions of people head to the beach, and every year, thousands are rescued by lifeguards or Surf Life Savers and even surfers or other bystanders. Tragically, many people lose their lives on our coasts.

The start of a new year has long been considered an important moment for personal change. Psychological research shows that calendar landmarks such as birthdays, Mondays or the new year can act as mental reset points, making people more likely to reflect on their lives and attempt new goals. This…