Staff at the Panguana biological research station have received death threats

Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as scientists long believed. New research shows that dark matter particles could h... Read more Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as scientists long believed. New research shows that dark matter particles could have been moving near the speed of light shortly after the Big Bang, only to cool down later and still help form galaxies. By focusing on a chaotic early era known as post-inflationary reheating, researchers reveal that “red-hot” dark matter could survive long enough to become the calm, structure-building force we see today. Show less

The closure is within a planned roadworks closure on the anticlockwise side of the motorway

St Kew, Cornwall: Midwinter is the best time for us to visit heritage sites and speculate on legends, starting at the secluded St Winnow’s churchThe stained glass window of St Kew’s church, wi... Read more St Kew, Cornwall: Midwinter is the best time for us to visit heritage sites and speculate on legends, starting at the secluded St Winnow’s churchThe stained glass window of St Kew’s church, with a tamed bear at the saint’s feet, is temporarily out of sight, penned in by a jumble of scaffolding. On a chilly hilltop a few miles to the south, St Mabyn’s tower features weathered carvings of heraldic beasts, including a muzzled bear pointing its snout northwards; inside, bears feature on crests of the Prideaux, Barratt and Godolphin families. Midwinter, when Cornwall is relatively free of visitors’ traffic, is a time to visit historic sites and speculate on legends, Arthurian myths and associated early reverence for the pole star encircled by the constellation of the Great Bear.Secluded St Winnow, further south alongside the tidal River Fowey, is first on our itinerary, reached along narrow, winding lanes. The church is dedicated to a Celtic missionary who is depicted with a handheld grindstone – this holy man neglected the task of milling the monks’ flour in favour of more prayer time. Continue reading... Show less

Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations reveal that foam bubbles are always shifting, even while the foam keeps its ... Read more Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations reveal that foam bubbles are always shifting, even while the foam keeps its overall shape. Remarkably, this restless motion follows the same math used to train artificial intelligence. The finding hints that learning-like behavior may be a fundamental principle shared by materials, machines, and living cells. Show less

True crime fans have been urged not to miss a new three-episode series that has been dubbed an 'absolutely crazy' watch

Children whose parents struggle with a steady income show delayed brain development in the first year of life, according to a new study. Medscape Medical News

A collection of fish-shaped clouds hovered above the glacial lake in Patagonia in December 2025.

In countries such as South Sudan, the great herds have all but disappeared. But further south, conservation success mean increasing human-wildlife conflictIt is late on a January afternoon in the m... Read more In countries such as South Sudan, the great herds have all but disappeared. But further south, conservation success mean increasing human-wildlife conflictIt is late on a January afternoon in the middle of South Sudan’s dry season, and the landscape, pricked with stubby acacias, is hazy with smoke from people burning the grasslands to encourage new growth. Even from the perspective of a single-engine ultralight aircraft, we are warned it will be hard to spot the last elephant in Badingilo national park, a protected area covering nearly 9,000 sq km (3,475 sq miles).Technology helps – the 20-year-old bull elephant wears a GPS collar that pings coordinates every hour. The animal’s behaviour patterns also help; Badingilo’s last elephant is so lonely that it moves with a herd of giraffes. Continue reading... Show less