Browsing: Science

Certain ash trees exhibit genetic variations that offer partial resistance to ash dieback FLPA/Alamy British ash trees are evolving resistant traits to combat ash dieback, evident…

Tuvalu is highly susceptible to rising sea levels Photo: Mario Tama/Getty Images What does it mean to lose your home because of climate change? About 10,000…

“When I think about the future of robots and society, I don’t see machine overlords.” Miguel Medina/AFP via Getty Images Are you concerned that AI-driven robots…

Feedback provides the latest science and technology news from New Scientist, highlighting interesting items. You can reach out to Feedback@newscientist.com with stories that might intrigue readers.…

Wavy polar jet streams can lead to icy storms extending further south Images of the history of science / Alamy Stock Photos Recent studies indicate that…

Enthusiasts of Marvel movies and comics might recognize the tale of Thor’s Hammer, Mjolnir. This metal was crafted from the core of a dying star. While…

Sweltering and humid conditions have impacted nearly the entire eastern U.S. this week, triggered by “heat domes” settling over various regions. On Wednesday, a heat advisory…

For many years, climate scientists and advocates have held onto a sense of optimism. They believe that once the impacts of global warming become undeniable, both…

Pria Anand sees “a vast marginal space” between health and illness David Degner Electric of the Heart Pria Anand (Virago) (UK); Washington Square Press (US) As…

A restless mind is a prevalent obstacle to achieving sleep Andrii Lysenko/Getty Images It might be due to age and warmer temperatures, but sleep is becoming…

Rice served as a fundamental crop in the Austronesian region, which includes the ancestors of Taiwan and the islands of Southeast Asia. However, it was largely…

Gastric bypass surgery is primarily utilized for weight loss, but it may provide other advantages Portra/Getty Images A widely recognized form of weight loss surgery may…

Ancient artifacts crafted from mammoth tusks are the earliest recognized boomerangs Talamo et al., 2025, PLOS One, CC-BY 4.0 The earliest known boomerang could be over…

Buildings destroyed in Gaza, February 2025 Imago/Alamy According to an independent survey derived from household interviews, about 75,000 individuals (3.6% of the population) in the Gaza…

A team of biologists from the University of Virginia and the National Institutes of Health has found that half of certain organelles can make up to…

James Watson, a Nobel Prize-winning co-discussor of the DNA double helix, remarked in 1974, “All hell is unleashed politically and morally around the globe” regarding the…

What is the vagus nerve? Your brain communicates with your body through a network of 12 critical neural pathways that travel down your spine and extend…

Some former employees of the National Oceanic and Atmospheric Administration (NOAA) who were dismissed, re-hired, and then let go again this spring report having received debt…

Neurons Growing Among Cancer Cell Cultures (Stained Green) Simon Grelet and Gustavo Ayala Cancer cells are known to hijack energy-generating components from neurons, facilitating their spread…

Teenager language may make online bullying difficult to detect Vitapix/Getty Images The terminology of Generation Alpha is evolving faster than educators, parents, and AI can keep…

Training in Bystander CPR may have played a key role in decreasing heart attack fatalities over the last 50 years Piyamas Dulmunsumphun / Alamy stock photos…

Are there any forms of suspended animation? If you consider how animals hibernate during winter, that’s a natural example. However, if we reference the science fiction…

Thirst is something we all encounter, and it can be quite uncomfortable. It’s also an early indicator of dehydration, which can escalate rapidly. Depending on factors…

Researchers have found that endangered species of killer whales in the Pacific Northwest utilize tools crafted from kelp for mutual care. A new study published in…

I woke up with a multitude of itchy red bites. And? Most likely, it’s those pesky mosquitoes that are causing the irritation. While they aren’t the…

Recent findings from researchers at Ruhr-University Bochum, Ankara University at Prince Edward Island, and Bari Aldo Moro University reveal that two-thirds of domestic cats (Felis Catus)…

The Vera C. Rubin Observatory is a groundbreaking scientific facility, funded collaboratively by the NSF and the US DOE Scientific Bureau. Explore new images showcasing a…

Yellow spotted tropical night lizard (Lepidophyma flavimaculatum) Dante Fenolio/Science Photo Library A unique and elusive group of lizards remains today, recognized as the only terrestrial vertebrates…

Paracetamol, also known as acetaminophen, is a pain reliever traditionally produced from a diminished supply of fossil fuels, such as crude oil. Every year, thousands of…

Medical advances have changed childbirth – potentially enough to affect human evolution Fatcamera/Getty Images Research involving over 8,000 participants across three nations indicates that women’s pelvises…

Bolivian archaeologists have unearthed an ancient complex located approximately 215 km (130 miles) southeast of the historic Tiwanak site. This large modular structure, featuring integrated sunken…

Members of the genus Metatherian Swaindelphys were previously identified in the Swain Quarry in southern Wyoming and the Nasimiento Formation in the San Juan Basin, New…

In Paterson, New Jersey, over 100 individuals required medical attention during two outdoor graduation ceremonies on Monday, as the heat index soared to 107 degrees. That…

Leonardo da Vinci’s sketch of the aerial screw Gianni Dagli Orti/Shutterstock Leonardo da Vinci’s concept for a flying device might have outperformed today’s drones in terms…

Hugh Schulte/Millennium Images, UK The term “thinking” might evoke memories of certain self-help literature that lacks scientific basis. Yet, emerging studies indicate that our cognitive patterns…

Metaphysics often faces undue criticism. “Many people consider it a waste of time,” states philosopher Stephen Mumford from Durham University, UK, and author of Metaphysics: A…

Climate change might be even more severe than previously estimated kapook2981/getty images The Earth’s climate appears to be more responsive to the pollution caused by greenhouse…

The lines of galaxies that emerged after the collision of the two dwarf galaxies, which tore gases from one another. Keim et al./Decals A curious dwarf…

mdesigner125/istockphoto/getty images While we acknowledge that reducing greenhouse gas emissions offers a sustainable and long-term solution to climate change, we continue to see rising emissions. As…

Physicists observe that students often exhibit a “digging expression” when first introduced to quantum superposition, as noted by Marcelo Gleiser. Having taught quantum mechanics for several…