The Latest Breaking News from The Conversation

Conspiracy theories are funny things.

Canada is facing another dangerous wildfire season, with burning forests sending smoke plumes across the provinces and into the U.S. again. The pace of the 2025 fires is reminiscent of the record-breaking 2023 wildfire season, which exposed millions of people in North America to hazardous smoke levels.

Scientists long thought that Neanderthals were avid meat eaters. Based on chemical analysis of Neanderthal remains, it seemed like they’d been feasting on as much meat as apex predators such as lions and hyenas. But as a group, hominins – that’s Neanderthals, our species and other extinct close relatives –…

The alchemist’s dream is to make gold from common metals, but can this be done? The physics needed to explain how to change one element into another is well understood and has been used for decades in accelerators and colliders, which smash sub-atomic particles together.

How much does your weight really say about your health? Probably less than you think. You could eat your five-a-day, hit the gym regularly, have textbook blood pressure and cholesterol levels – and still be dismissed as “unhealthy” based on the number on the scale. Meanwhile, someone with a so-called…

There’s something oddly luxurious about a lie-in. The sun filters through the curtains, the alarm clock is blissfully silent, and your body stays at rest. Yet lie-ins are often treated as indulgences, sometimes framed as laziness or a slippery slope to soft living.

People are becoming more divided and ill informed. In January 2024, a report by the World Economic Forum identified misinformation and disinformation as “the most severe global risk anticipated over the next two years”.

At a time when Vladimir Putin needs friends in his neighbourhood, he appears instead to be losing them in the South Caucasus. After two centuries of Russian involvement in the region, balancing the historical rivalry and at times acting as mediator between Armenia and Azerbaijan, there is growing speculation that…

Cuba doesn’t have any beggars, according to the country’s minister of labour, Marta Elena Feitó Cabrera. In a speech to the national assembly on July 15, she denied the existence of destitution in the communist country, claiming the problem was actually people “disguised as beggars”.

The retirement age keeps creeping up. In the UK, the state pension is currently paid to people at 66, but that’s set to rise to 67 in the next couple of years, and a move to 68 might come sooner than previously planned after the government launched a review.

Green tea and red wine may seem like simple dietary choices – but beneath the surface, they harbour compounds with remarkable medical potential. Scientists are uncovering how these everyday drinks might support cancer treatment, not by replacing conventional therapies like chemotherapy or radiotherapy, but by enhancing their effectiveness and reducing…