The night sky has inspired people for thousands of years, but scientists now say it could look very different in the future. The researchers at the European Southern Observatory (ESO) warn that ambitious plans to launch huge numbers of satellites into Earth’s orbit could make the night sky much brighter than it is today.While many…
Two threatened marsupials are being reintroduced to the Shark Bay World Heritage area in order to advance species conservation and ecosystem restoration. A new study from Edith Cowan University (ECU) confirmed that the presence of fungal food resources is important for supporting this effort.The study published in the journal Ecosystems and led by Edith Cowan…
Artificial intelligence is increasingly being trusted to help employers screen CVs, rank candidates and even conduct early-stage interviews. The promise is simple: AI can process thousands of applications quickly, reduce administrative workloads and, in theory, make hiring decisions more objective than humans. According to a recent review by MIT Technology, based on the 2024 study…
For thousands of years, humans have relied on the movement of the Sun to understand the passage of time. But one ancient habit may have quietly shaped something people see every day: the direction in which clock hands move. The familiar clockwise motion of modern clocks was not decided by engineering rules or scientific necessity….
Image Credit: Josh Koch/USGS In the heart of Alaska’s wilderness, a transformation is happening because of which the scientists and local communities are deeply concerned. The once-fresh, crystal-clear rivers of the Brooks Range in northern Alaska are rapidly turning into a vivid, rusty orange colour. According to the U.S National Park Service, this transformation, visible…
Coastal flooding that was once considered unusual is becoming a more familiar part of life in many parts of the world, and rising sea levels appear to be a major reason why. A new international study suggests that the gradual increase in ocean height has fundamentally changed how often exceptionally high sea levels occur, making…
A mosquito lands on a blackbird’s wing. It pierces the skin, draws blood, and moves on. Somewhere in that moment, a parasite called Plasmodium slips into the bird’s bloodstream. Researchers have long known this happens across the UK, but they weren’t sure which mosquitoes do the transmitting. They finally have answers to that puzzle. A…
An image of the rediscovered coral reef by Gérard Zinzindohoué (Photo: Gérard Zinzindohoué) A deep-water coral reef off the coast of West Africa that was believed to be dead for six decades has been discovered alive and thriving more than 50 metres below the ocean surface.The forgotten reef was first identified off the coast of…
Flowerhorn cichlids are aquarium fish prized for their bright-gold colour and prominent head humps. Photograph: Lillian Suwanrumpha/AFP/Getty Images A human-bred aquarium fish prized for its bright gold colour and distinctive head hump has escaped into a volcanic crater lake in the Philippines, where scientists fear it is threatening native wildlife and spreading into local aquaculture.Flowerhorn…
The Amazon rainforest is never truly quiet, and its endless chorus of chirps, whistles and calls may carry far more information than humans realise. Scientists studying wildlife in the Peruvian Amazon have uncovered a remarkable network in which birds and primates pick up information from one another’s alarm calls when predators appear. Small canopy birds…