We live in a world where everything, from the blood running in our veins to the oceans spanning our planet, is polluted by plastic in one way or the other. We see mountains of plastic rubbish growing day-by-day. We are currently facing a massive environmental crisis as humanity produces over 460 million tonnes of plastic…
7,000-year-old fish traps show hunter-gatherers brought fish to Norway’s mountains centuries before farming Ancient hunter-gatherers carried live brown trout past steep waterfalls to stock empty mountain lakes in Norway 7,000 years ago, creating managed fisheries whose descendants are still being caught by local anglers today.Archaeologists at the University of Oslo discovered well-preserved wooden fish traps…
Artificial intelligence has transformed wildlife photography, allowing people to sharpen blurry images, remove distracting branches and enhance colours with just a few clicks. But scientists now say these seemingly harmless edits could have unintended consequences far beyond social media. A new commentary published in Nature Ecology & Evolution warns that AI-enhanced bird photographs are beginning…
Sending humans to Mars is one of Nasa’s greatest ambitions, but the journey presents enormous challenges. A round trip could take well over a year, exposing astronauts to dangerous cosmic radiation, muscle and bone loss caused by microgravity, psychological stress and the need to carry vast amounts of food, water and supplies. To tackle these…
A new University at Buffalo study has found that smoke from Canadian wildfires may have made many bird species harder to spot in New York State during the 2021–2023 breeding seasons. Researchers linked higher levels of wildfire-related PM2.5 air pollution with fewer sightings of 40 bird species. They say the birds may have changed their…
For decades, scientists have known that the Ontong Java Plateau, the world’s largest oceanic plateau, was created by an extraordinary burst of volcanic activity more than 100 million years ago. What remained uncertain was how enormous volumes of magma travelled through the Earth’s lithosphere during that event. According to the study published in Advancing Earth…
Bryan Johnson is a longevity influencer who claims to have spent millions of dollars tracking and streamlining nearly every aspect of his biology in order to slow down or reverse ageing. At 48, he is undeniably fit, sleeps more than 8 hours and has a fertile age, or so he claims.Over the years, he has…
Scientists have discovered the deepest known animal ecosystem on Earth, thriving almost 10 kilometres beneath the Pacific Ocean where sunlight never reaches. At depths of up to 9,533 metres, researchers found dense colonies of blood-red tubeworms, white clams and other marine animals living around methane-rich cold seeps on the ocean floor. The discovery ‘Flourishing chemosynthetic…
More than 2,200 years before satellites, GPS and space missions revealed the Earth’s true size, an ancient Greek scholar calculated the planet’s circumference using nothing more than a stick, sunlight and basic geometry. Around 240 BCE, Eratosthenes, the chief librarian of the Library of Alexandria, carried out one of history’s most brilliant scientific experiments. By…
Forest bathing sounds like an ancient tradition, but it is actually younger than the personal computer. The practice known as shinrin-yoku was coined in Japan in 1982, not passed down through centuries. It began as a public health idea rather than a spiritual one, aimed at a country that was mostly forest but rapidly urbanising,…
