Canadians swallow millions of pills every day to treat common health issues like high blood pressure, high cholesterol and Type II diabetes, but scientists are working at the molecular level to turn patients' cells into pharmacies.
Urban parks are often seen as natural refuges from summer heat, but new Concordia research shows that, depending on the time of day, the way trees are arranged within parks can influence whether those spaces cool people down or trap heat.
In recent years, many observers have noted parallels between the current international environment and the 1930s, including rising geopolitical tensions, political polarization, trade conflicts, and regional wars. This raised a broader question: How do changes in the
Rising stream temperatures may be weakening the foundation of river food webs by altering how carbon moves through these watery ecosystems. In a new study published in the journal Ecosphere, researchers from Northern Arizona University found that when water temperatures
Whether social media connects us or leaves us feeling isolated depends on how we use it, according to new research from The University of Manchester. A major review of global evidence has found that online interactions can either reduce or increase loneliness, which challenges
The seismic crisis that gripped the Greek island of Santorini and its neighbors in 2025 contained more than 60,000 earthquakes, according to a unique machine learning study that identified the earthquakes as they occurred between December 2024 and June 2025.
You’re never really by yourself in nature The post How Lonely Walks in Nature Can Make You Feel Less Alone appeared first on Nautilus .
They’re particularly good at remembering where their prey is hiding The post Arachnophobes Beware: Tarantulas Are Way Smarter Than You Think appeared first on Nautilus .
A tiny antibody component could fundamentally transform the treatment of cystic fibrosis: For the first time, researchers have succeeded in developing a so-called nanobody that penetrates directly into human cells and can repair the chloride channel most commonly affected in
The latest official stocktake of the state of New Zealand's freshwater carries many of the headline messages we have come to expect.
In the past several years, Rockefeller University's Kivanç Birsoy and his team in the Laboratory of Metabolic Regulation and Genetics have revealed remarkable details about the antioxidant glutathione, which plays many essential roles in the body, from clearing free radicals to
European colonists are off the hook for this one The post An Ancient Mummy’s Tooth Could Rewrite Script of Scarlet Fever in the New World appeared first on Nautilus .
Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't practical in many settings. That's why most information transmission is done via electricity. And while electricity-emitting bacteria exist, manipulating
Restoring once abundant oyster reefs in temperate marginal seas such as the North Sea is a challenging task. New research by NIOZ marine ecologist Zhiyuan Zhao and colleagues shows that it is necessary to consider the short-term risk that introduced oysters will become buried
For the first time, a research team at the Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) has succeeded in reducing the size of, or even completely removing, chromosomes in plants with large genomes, such as wheat. They achieved this by using the CRISPR/Cas
Have we moved beyond the reach of natural selection? If so, it’s likely a relatively recent development. The post Humans Evolving, One Way or Another appeared first on Nautilus .
Indonesia experiences massive forest fires as the dry season approaches. They are a major environmental challenge because they damage forests and other land, endanger lives, and disrupt local economies. Using sharp, high-resolution imagery from Sentinel-2 satellites, capable of
Using a renewable energy source has multiple benefits, including reducing harmful emissions and dependence on fossil fuels while increasing efficiency. But many renewable energy sources have a higher cost than fossil fuels due to the materials needed to make them usable, such
Pacific pocket mice are geographically isolated, but the species may retain the genetic diversity needed to adapt to climate change.
Electric vehicles could store renewable energy when there is excess supply and give it back to the grid when demand peaks, but car companies disagree on the best way to do that
An AI model informed by calculations from a quantum computer can better predict the behavior of a complex physical system over the long term than current best models that use only conventional computers, according to a new study led by UCL (University College London)
Like many animals, parrots make sounds that suggest they are talking with each other, maybe even calling out to a specific parrot. But do they truly have names in the same way people do? To find out, Lauryn Benedict, a biology professor at the University of Northern Colorado,
A new study on climate adaptation in the Pacific pocket mouse—North America's most endangered mouse has been published in Science Advances. The research highlights a major challenge for endangered species, as many lack the genetic diversity needed to survive changing climates.
For years, art historians believed The Baptism of Christ was likely painted by El Greco with assistance from other artists. But new research suggests otherwise
A quiet revolution is underway in modern medicine: Drug development is aiming to move from managing disease to correcting it through RNA and gene-editing therapies. But delivering these treatments safely and precisely to the right cells remains a major hurdle—especially in
A new Concordia-led study suggests that iron-rich slag, one of mining's biggest waste products, could help store carbon dioxide (CO₂) emissions. The researchers examined whether slag, a waste material generated from metal processing, can trap the greenhouse gas under realistic
Our planet rests inside a magnetic cocoon filled with plasma—but it's not always peaceful and quiet. Activity from the sun can send waves through this space, and some of those disturbances can even reach Earth, affecting our power grid.
If there is a magnitude 8 or 9 megathrust earthquake off the coast of the Pacific Northwest, data from ocean bottom seismometers (OBS) could improve earthquake detection times calculated by the ShakeAlert system.
As water supplies shrink and food demand grows, new interdisciplinary research from the University of Nebraska–Lincoln offers a practical way for farmers to manage irrigation more efficiently while protecting their bottom line. Their paper, "Dynamic Irrigation Management Under
A newly designed AI-powered tool is effective in developing treatments to attack antibiotic-resistant bacteria by breaking down their outer defenses, according to new research from Houston Methodist. The study, published in Nature Communications and led by Eleftherios
Orofacial clefts (OC; cleft lips and/or palates) require intense care immediately after birth and can lead to lifelong difficulties with eating and speaking, leading to social marginalization, stigmatization, and exclusion. In a study published in the International Journal of
An emerging type of artificial intelligence, known as "agentic" AI, seems to do everything that biomedical scientists do—and often, does it faster. This next-generation technology can interpret experimental data, report the results and make decisions on its own. But is agentic
For the first time, a study has shown a direct link between political violence and violence against children, adolescents and young adults perpetrated by family members, acquaintances and peer groups. The findings are based on surveys of over 35,000 young people in nine African
For the first time, scientists are studying these mysterious states in real time The post The New Science of the Near-Death Experience appeared first on Nautilus .
Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.
Scientists have directly observed muonic molecules in resonance states for the first time, using a high-resolution X-ray detector, a new Science Advances study reports.
Researchers at University of Tsukuba have demonstrated that tomato mutants lacking the SlIAA9 gene, an auxin signaling repressor involved in the regulation of seed germination, not only retain high germination capacity under high-temperature conditions but also exhibit vigorous
Assisted evolution could help corals survive future heat waves, but careful trait choice and strong repeated selection will be needed for it to be effective. As global temperatures rise, marine heat waves are becoming more frequent and severe, driving coral bleaching and
A new study in songbirds might help explain why humans don’t generate many new brain cells, called neurons, as adults
On the evening of July 6, 2025, a glacier lake outburst flood (GLOF) surged through the village of Hassanabad in Pakistan's Hunza Valley, destroying houses and irrigation systems. Triggered by the rapid melting of the Shisper Glacier, the flash flood forced villagers to
A greater focus on roots during plant breeding could ensure staple grain crops continue to feed the world as recycled nutrients substitute conventional fertilizers in the future, a University of Queensland study published in npj Sustainable Agriculture has found.
All the sun’s planets are oddballs. But some are more so than others
The company says Mythos is too dangerous to release publicly. Cybersecurity experts agree the model's capabilities matter, but not all of them are buying the most alarming claims
Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The recently rediscovered idea of quantum jamming complicates things. The post Quantum ‘Jamming’ Explores the Truly Fundamental Principles of Nature first
In what is possibly another sign of climate change, mosquitoes have landed in Iceland for the first time. For many years, the island was the only Arctic country that could claim to be mosquito-free. But that all changed in 2025, when three Culiseta annulata specimens were
It spans over 11 billion years of cosmic history The post Check Out the Largest 3-D Map of the Universe appeared first on Nautilus .
Geologists have solved the mystery of the disappearance from the geological record, millions of years ago, of one of North America's most important waterways: the Colorado River. A paper published in Science shows that the river flowed into an upstream lake over the course of a
A sprinkle of nutmeg powder on baked goodies or mashed potatoes can immediately lift the flavor with its warm and sweet aroma. Even though it is used globally, not much is known about the true origins of the nutmeg spice tree, Myristica fragrans. In an attempt to retrace
Blistering temperatures rising to 40°C and above will now be branded "cruelly hot" or "kokusho-bi" in Japan, the weather agency said Friday, as heat wave days become increasingly frequent in the region.
Does a male bird with a long and complex courtship dance have superior cognitive abilities? Simply put, is a talented dancer a smarter bird? To answer the question, researchers at Université de Montréal studied the zebra finch, a small bird known for the dramatic differences
