Why AI's environmental footprint won't disappear into orbit
AI companies increasingly want to move their operations into space. Elon Musk's SpaceX has applied to launch over a million AI data center satellites and ultimately build them on the moon.
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Worried about booking a holiday abroad? How travel operators can provide reassurance
Flying abroad for a summer vacation is not as simple as it used to be. Geopolitical uncertainty has already disrupted flight schedules and fuel prices this year. For many, staying closer to home will seem like a sensible option. And in the U.K., warmer summers could also make
Fourth-year vet students reveal clues to horse MEED and dog bone cancer
Texas Tech University's School of Veterinary Medicine fourth-year students Kayden Tanner and Marshall Mays have both been published in international journals after putting hundreds of hours into their research papers.
Researchers advance tech that could help scientists detect habitable worlds beyond our solar system
Are we alone in the universe? For scientists working on NASA's proposed Habitable Worlds Observatory, that question is no longer purely philosophical. It is increasingly becoming an engineering problem.
Burnout isn't new: 18th‑century farm records show workers describing the same exhaustion
Nearly 40% of Canadian workers say they feel burned out often or always, according to a 2025 survey by Mental Health Research Canada and Canada Life. The term has become part of a broader lexicon of modern work, alongside quiet quitting, hustle culture and grindset and
On the hunt for Earth's first complex life
How life started on our own planet may not seem as interesting as finding evidence of life on Mars or the icy moons Europa or Enceladus. But the search for the first eukaryotes on Earth remains as important to astrobiology as finding life on a far-flung planet. That's in part
The Southern Delta Aquariids and Alpha Capricornids meteor showers are about to peak
These meteor showers occur around the same time every year, with their peaks taking place over four days at the end of July
Neanderthals may have been just as smart as modern human peers
A new skull-based analysis of Neanderthal brains suggests that these ancient hominins’ range of intelligence largely overlapped with our own
Africa's wildfire season is actually getting shorter, scientists think they know why
Africa is home to around 70% of the world's burned area—the total area of land scorched by wildfires each year—making it the planet's biggest wildfire hotspot. Yet despite this, satellite observations have revealed an unexpected trend over the past two decades: The amount of
How to keep the air inside your home clean during wildfires
The eerie glow of an orange sun through thick wildfire smoke might be unnerving, but the biggest risk from the haze is something much harder to see.
Greece braces for year's first heat wave
Greece, which was spared the record heat that ravaged most of Europe in June, is finally bracing for its first heat wave of the year.
Floating igloo leaves France for polar exploration mission
A floating research station resembling a giant aluminum igloo on Sunday set out from France to begin a long-term mission in the Arctic that will see it drift with the polar ice in one of the most hostile environments.
5.5 magnitude earthquake hits Peru's Andes region and kills at least 6 people
A 5.5 magnitude earthquake shook the Andes region of Peru, killing at least six people, injuring more than 30 and displacing 300, authorities said Sunday.
AI tool reveals climate shifts may have fueled bursts of bird evolution
University of Michigan researchers have used an AI tool to demonstrate that birds in the group Passeriformes evolved in rapid evolutionary bursts and that these bursts frequently coincided with climate shifts throughout Earth's history.
Scientists map how the flu virus rewires the human cell from the inside
Researchers at EMBL Hamburg and collaborators at the Leibniz Research Institute for Molecular Pharmacology (FMP) have mapped how the influenza A virus rewires infected human cells in unprecedented detail. To do this, the researchers used a customized experimental workflow to
Underwater drones discover coral reefs off Benin, long presumed dead, teeming with life
A coral reef, missing and presumed dead, has been found alive and well off the coast of Benin. Surveys in the 1960s, focused on identifying promising fishing areas, flagged a possible deep-water coral reef but assumed it must be dead. Now, using a modern sonar survey and the
Pittsburgh's new romance bookstores sell more than happily‑ever‑afters
"I'm looking for a book where …" has become a defining phrase of BookTok, TikTok's massive community of readers and book influencers.
Generating red blood cell-like cells from canine induced pluripotent stem cells
Blood transfusions are crucial in human and veterinary medicine, yet human blood reserves are in constant need of donors, while blood bank systems in veterinary care are nearly nonexistent. This leaves canine transfusions largely reliant on donations from healthy dogs, but
Creating a map of coral distribution with environmental DNA
To track the impacts of environmental change and enable conservation efforts, we must first understand the composition of our ecosystems. A new online resource provides a comprehensive overview of hard coral distribution across the Ryukyu Islands, based on extensive
How the sun goes to 'sleep' could reveal future space weather when it wakes
Scientists have developed a new way to predict the strength of the sun's next activity cycle up to seven years before it reaches its peak.
Centuries before farming, hunter-gatherers introduced fish to the Norwegian mountains
Archaeologists have uncovered the remains of 7,000-year-old fish traps in the mountains of southern Norway, indicating that fish were intentionally introduced to upland lakes by Mesolithic hunter-fisher-gatherers and showing that human management of nature was not limited to
Polish families in Spain navigate cultural identity across generations, study finds
Emigration often means a profound life upheaval. What challenges do Polish families face after moving to Spain? A researcher from SWPS University, in collaboration with her doctoral supervisors and a researcher from the University of Almería, analyzed family dynamics between
Shared fandom as undervalued social 'medicine' for division, isolation
The state of the American social fabric—enormous, diverse and rent by stark partisan divides—is daunting enough that it can be hard to think about, let alone try to mend. At the Harvard Kennedy School, two social scientists are advancing the proposition that sports fandom, a
Dragonfly aerial fights follow some simple rules
Dragonflies are renowned for their remarkable flying abilities. Male dragonflies often compete for territory and mating opportunities, engaging in fascinating in-flight battles. Researchers at Imperial College London and Taipei Zoo recently carried out a study investigating the
Cinematic VR immerses viewers inside the narrative, research shows
Virtual reality and the metaverse are being discussed more and more, but for many people, these concepts still seem foreign, technical and difficult to grasp. At the same time, there is increasing experimentation with storytelling possibilities in which the viewer does not
Samples reveal how Earth slows solar wind striking moon's near side
The moon has been bathed in solar wind for billions of years, but the two hemispheres are struck by solar wind of different speeds and energies.
Quantum entanglement without transport: Leaky qubits offer route around noisy channels
The inevitable leakage of energy and information from a quantum system into its surrounding environment is the enemy of quantum technology. Now, researchers have demonstrated that it can be exploited to generate entanglement—the "resource" that quantum technologies use to
AirPods-sized fluorescence analytical device holds promise for timely home molecular testing
Advances in medical technology have improved health in part by bringing key aspects of care, once difficult to access, into the home. Tracking symptoms and even screening for certain types of illness outside of a laboratory or clinical setting puts more control into the hands
When work and family collide, job flexibility helps shape who adjusts
When schools closed and child care disappeared during the COVID-19 pandemic, millions of working parents faced the same difficult question: Whose job would have to change?
Carnaby's cockatoos exposed to dangerous pesticide concentrations in WA's Wheatbelt
A new Murdoch University study has uncovered alarming levels of pesticide contamination in the food sources of endangered Carnaby's cockatoos in the Wheatbelt—including concentrations well above regulatory limits found in seed spills near grain silos.
A century-old stellar mystery may finally have an explanation
For more than a century, astronomers have puzzled over a strange discrepancy in the historical record. Theta Eridani, a modest star in the constellation Eridanus, is the third-brightest star in its constellation, with a magnitude of 2.9. But ancient astronomers described it
New AI blood test predicts heart disease 15 years early
A new AI-powered blood test could give people a remarkably early warning of serious heart and circulation problems. Developed by researchers at the University of Hong Kong, CardiOmicScore analyzes thousands of proteins and metabolites to estimate the risk of six major
Researchers develop methods for breaking down forever chemicals
Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have developed two processes—hydrodynamic cavitation and cold atmospheric plasma combined with gas dispersion—to break down per- and polyfluoroalkyl substances (PFAS), industrial chemicals that are extremely
Are workplaces safer? Harassment and violence persist, survey finds
A follow-up national survey developed by Western researchers shows workplace harassment and violence continue to be widespread in Canada, with some signs of improvement. The second national survey on harassment and violence at work in Canada was conducted by Western's Center
A tiny universe in a bottle reveals clues to the origins of life
Researchers have created cosmic dust from scratch by recreating space-like conditions inside glass tubes. The dust contains complex carbon-rich molecules built from elements essential to life and produces infrared signals similar to real material found in space. By studying