Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, while simple earplugs did a better job protecting deep, restorative sleep from traffic noise. When pink noise was combined with outside noise, sleep
The extraction of olive pomace oil is cited as the most sustainable alternative for the recovery of the olive oil industry's byproducts, according to a methodology developed by the UCO that considers economic, environmental and social indicators. The olive oil industry is a
Almost as tall as a football field, NASA's Space Launch System rocket and capsule stack traveled slowly—just under one mile per hour—out to the Artemis II launchpad, its temporary home at the Kennedy Space Center in Florida, on Jan. 17, 2026.
Much is being said about the wonders of artificial intelligence (AI) and how it is the new frontier. And while it provides amazing possibilities in fields like medicine, academics are debating its advantages for university students.
Reforested areas in the Baza (Granada) and Los Filabres (Almería) mountain ranges have experienced severe die-offs in recent years, with extensive woodland loss. Needle or leaf loss (defoliation) is one of the best indicators of tree health, particularly in pine forests under
Born on the same day, Bill and Ben both grew up to have high status. But in every other way they were polar opposites.
In the modern world of work, the "ideal worker" is a dominant yet dangerous concept that can dictate workplace norms and expectations. This archetype describes an employee who is boundlessly productive, constantly available and emotionally stable at all times.
In collaboration with the National Institute of Technology (KOSEN), Oshima College, the National Institute for Materials Science (NIMS) succeeded in developing a new regenerator material composed solely of abundant elements, such as copper, iron, and aluminum, that can achieve
Hawks are taking cinematic flight. In two recent literary adaptations, they are entwined with the lives and emotions of their respective protagonists – Agnes Shakespeare (née Hathaway) and Helen Macdonald.
For residents of European cities—with their snarled traffic, drafty old buildings, creaking public services and gray winters—it's easy to see the appeal of moving to a brand-new, high-tech metropolis.
Magnetism on the moon has always been a bit confusing. Remote sensing probes have noted there is some magnetic signature, but far from the strong cocoon that surrounds Earth itself. Previous attempts to detect it in returned regolith samples blended together all of the rocks in
Precocial animals, the ones that move autonomously within hours after hatching or birth, have many biases they are born with that help them survive, finds a new paper led by Queen Mary University of London, published in Proceedings of the Royal Society B: Biological Sciences.
Divisions within the US population on social and political issues have increased by 64% since 1988, with almost all this coming after 2008, according to a study tracking polarization from the end of the Reagan era to the dawn of Trump's second term.
The Lunar Gateway is a planned space station that will orbit the moon. It is part of the NASA‑led Artemis program. Artemis aims to return humans to the moon, establishing a sustainable presence there for scientific and commercial purposes, and eventually reach Mars.
As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now "urgently practical," according to a new study published in the journal Reproductive
The ways in which sports betting and predictive markets are ruining lives The post How Gambling Addiction Is Changing in a Polymarket World appeared first on Nautilus .
Artificial light from major coastal cities can disrupt the nighttime biology of sharks, according to new research that provides the first-ever measurements of melatonin—a hormone tied to biological rhythms—in wild sharks.
In South and West Dallas, initiatives like Restorative Farms have turned vacant lots into hubs for fresh produce, job training, and sustainable practices such as hydroponics—helping combat food deserts and build local food networks. More complex than small community gardens,
A new analysis shows that the Pacific Northwest's mature and old-growth forests are most at risk of severe wildfire in areas that historically burned frequently at lower severity. The study by scientists at Oregon State University and USDA Forest Service Research & Development
A new paper proposes a systems-level framework for evaluating the trustworthiness of research findings across methods and approaches. The paper, titled "A Framework for Assessing the Trustworthiness of Research Findings," is authored by a multidisciplinary group of research
Picture a spacecraft returning to Earth after a long journey. The vehicle slams into the planet's atmosphere at roughly 17,000 miles per hour. A shockwave erupts. Molecules in the air are ripped apart, forming a plasma—a gas made of charged particles that can reach tens of
When snow blankets the landscape, it may seem like life slows down. But beneath the surface, an entire world of activity is unfolding.
New research reveals complex attitudes about prosocial lies The post When Liars Are Perceived as More Moral appeared first on Nautilus .
Plastic pollution is causing severe problems worldwide. However, negotiations at the United Nations in Geneva last August did not result in the expected global plastics treaty. On 7 February 2026, the Intergovernmental Negotiating Committee (INC) on Plastic Pollution will
Mexican long-nosed bats have a taste for agave, their tongues designed to lap up the famous desert plant's nectar during nightly flights. It's not just a means of satisfying taste buds. It's a matter of fueling up for an arduous journey.
NASA said Tuesday its next crew rotation to the International Space Station could be delayed after SpaceX announced it was grounding flights of its Falcon 9 rocket to investigate an unspecified issue.
Imagine enjoying a tasty dinner alone at home—you may freely indulge without worrying about others. Now imagine sharing the same meal with friends or colleagues: depending on the social context, you may find yourself eating more carefully, adapting your food choices,
In late January, the gold price reached an all-time peak of around US $5,500 (£4,025). January 30 saw one of the largest one-day falls in prices, which sank by nearly 10% after hitting a record high only the day before.
Gigantic black holes lurk at the center of virtually every galaxy, including ours, but we've lacked a precise picture of what impact they have on their surroundings. However, a University of Chicago-led group of scientists has used data from a recently launched satellite to
Math anxiety is a significant challenge for students worldwide. While personalized support is widely recognized as the most effective way to address it, many teachers struggle to deliver this level of support at scale within busy classrooms. New research from Adelaide
Fish across Britain's seas face ever-smaller meals as warmer seas and commercial fishing squeeze ocean food webs, new research suggests. Research by the University of Essex and the UK Government's Centre for Environment, Fisheries, and Aquaculture Science (Cefas) found strains
Last autumn, a UK government report warned that climate-driven ecosystem collapse could lead to food shortages, mass migration, political extremism and even nuclear conflict. The report was never officially launched.
Restitution debates—the questions of whether a cultural object should be returned from a museum or other collection to a person or community—often begin with a deceptively simple question: Who owns an object?
To unleash your imagination, step out of the light The post Let There Be Dark appeared first on Nautilus .
A swarm of small earthquakes within the Karoo Basin in South Africa has revealed a critically stressed fault that could be perturbed by potential shale gas exploration in the area, according to a new report. The analysis by Benjamin Whitehead of the University of Cape Town and
“It’s like we have recreated a little bit of the universe in a bottle in our lab” The post Grad Student Homebrews Cosmic Dust in the Lab appeared first on Nautilus .
Where starlight doesn't reach, new things are born: For the first time, an international research team has directly measured the effect of cosmic radiation in a cold molecular cloud. The observation shows how charged high-energy particles influence the gas in these lightless
Before the opening bell ever rings on a company's initial public offerings, some of the executives may already be sitting on a quiet windfall.
An international research team led by the University of Bremen has detected chlorofluorocarbons (CFCs) in Earth's atmosphere for the first time in historical measurements from 1951—20 years earlier than previously known. This surprising glimpse into the past was made possible
UCLA researchers have developed a mineral sunscreen formulation that significantly reduces the white, chalky cast that keeps many people from wearing sun protection daily. For decades, dermatologists have urged people to apply sunscreen daily to protect against ultraviolet
For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led by Quanshui Zheng at Tsinghua University, have resolved a long-standing
California's most devastating wildfire—the 2018 Camp Fire, which killed 85 and destroyed nearly 19,000 structures—forced nearly half of all residents living within designated fire perimeters to relocate within a year.
While pilots are flying in a VR simulation, their brainwave patterns can be fed into an AI model that assesses how challenging they are finding a task and adjusts the difficulty accordingly
Can a single particle have a temperature? It may seem impossible with our standard understanding of temperature, but columnist Jacklin Kwan finds that it’s not exactly ruled out in the quantum realm
These parasitic beetle larvae lure in bees with complex floral aromas before hitching a ride back to their nests and eating their eggs.
Experts have sounded the alarm over NASA’s decision to use a heat shield design for Artemis II that may be riskier than the space agency claims
Some mammals hibernate to survive in winter, but the Eurasian common shrew (Sorex araneus) employs Dehnel's phenomenon to get through it. This is a metabolic process that enables shrews to conserve energy by shrinking their brain and other energy-consuming organs. In the
For generations, farmers have spent backbreaking hours tearing down and rebuilding fences just to move livestock to fresh grazing fields. Now, thanks to a groundbreaking project at the University of Missouri's Center for Regenerative Agriculture, that chore is becoming a thing
Plants fix 258 billion tons of CO2 in their chloroplasts through photosynthesis every year. For these cell organelles to work properly, they require certain minerals—particularly ions of the metals iron (Fe), manganese (Mn), copper (Cu), and zinc (Zn). Disruptions of ion
New research sheds light on the mysterious underwater structure The post How the “Atlantic Grand Canyon” Came to Exist appeared first on Nautilus .