Well-preserved archaeological bone samples have different microbial communities than heavily degraded bone samples, providing a new understanding of how microbes contribute to bone degradation, according to a study published in PLOS One by Damla Kaptan from the University of
From the revived corpse of Frankenstein's monster to the disembodied hand, "Thing," in the Addams Family, reanimated tissue is one of the most enduring images in science fiction. It turns out, that image has some basis in nature, according to the recent discovery of a
This NASA Hubble Space Telescope image features the dwarf irregular galaxy ESO 490-017, roughly 12,000 light-years in diameter and some 23 million light-years away in the constellation Canis Major. The galaxy's low surface brightness makes it appear as a faint, starry swarm
It may reduce suicidal intent for up to a month or more The post Can a New Drug Combo Prevent Death by Suicide? appeared first on Nautilus .
Researchers have developed a novel virtual model for simulating how astronauts in future moon base operations might interact with each other and with their environment, with preliminary simulations revealing potential opportunities to boost the chances of a successful mission.
Birds have all kinds of fancy decorations for attracting mates—male peacocks have a fan of feathers accented with shimmering blue eye-spots, birds of paradise do courtship dances that highlight their fluffy plumes, and female mallard ducks pick males with shiny green heads and
During animal cell division, a highly synchronized and tightly regulated dance of chromosomes takes place, ensuring the chromosomes split correctly into the two cells. Spindle fibers—complex machinery responsible for choreographing this dance—form from each end of the cell and
A core challenge in biology is understanding how processes in the body, such as cellular development and regeneration, unfold over long stretches of time, making them notoriously difficult to view at the molecular level. Now, a team led by researchers at Caltech has shown that
A good manager can be just as important to a company's performance as the combined productive capacity of its employees. This is shown in a new international study, published in The Quarterly Journal of Economics. The study also shows that those who are most eager to become
Solar flares are powerful bursts of radiation from the sun's surface, which can wreak havoc on Earth's power grids, damage orbiting satellites, and pose serious radiation risks to astronauts. Yet despite decades of study, the processes that trigger these eruptions remain poorly
A team of Georgia State University researchers is calling for digital platforms to implement stronger safety measures in response to a new study that highlights widespread online child sexual abuse.
Municipalities and federal agencies monitor U.S. waters for microcystins, a toxin produced by harmful algal blooms in Lake Erie, but a University of Michigan study shows that the blooms produce a greater range of potentially toxic compounds than previously known.
Fermentation is one of the oldest methods of preserving food. Long before refrigerators existed, people relied on microorganisms to keep food—including meat—safe to eat. Ph.D. research by VUB researcher Ana Sosa Fajardo (VUB Research Group of Industrial Microbiology and Food
Go vegan, ditch the car, avoid air travel. Or forget all that—because it's corporations and governments that are really to blame. This argument can feel quite paralyzing, but what if this is the wrong debate to have?
The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.
In some parts of the world, autumn brings welcome relief from mosquitoes, such as the Northern house mosquito (Culex pipiens). As the days grow shorter, the waning light is a signal for them to enter a winter state of dormancy called diapause.
Researchers at Toho University have uncovered a previously unrecognized mechanism controlling how dying cells release the inflammatory cytokine IL-33, a key driver of allergy, asthma, tissue inflammation, and cancer progression. The findings reveal that cells do not release
Every season, Georgia families spend thousands of dollars on youth sports in fees, travel, uniforms and other expenses. University of Georgia senior Gabriella Etienne experienced that life, competing for a club soccer team in Cherokee County.
A new study could help identify promising treatments to extend the human lifespan, researchers say
At an event at NASA Headquarters event, space agency officials unveiled the first rovers and landers headed to the future site of its planned lunar south pole outpost
Ultra-fast data transfer and superconductivity: Quantum materials offer significant technological prospects—if we can understand them at the atomic scale. A team from the University of Geneva (UNIGE), in collaboration with the University of Salerno, the Institute of Materials
The UN climate chief said Wednesday that a record-breaking early heat wave scorching a swathe of western Europe was "a brutal reminder of the spiraling impacts of the climate crisis."
Earth was mostly devoid of oxygen for much of its 4.5 billion year lifetime. That is, until certain processes started to allow for the eventual buildup of oxygen up to the levels we have now (around 21% of the atmosphere). While scientists have found evidence of the approximate
Embryo organoids made from stem cells are enabling scientists to recreate early pregnancy in the lab, unlocking treatments for infertility, miscarriage and pre-eclampsia
Smaller plastic particles have more effects on neurons, the key information processing cells of the brain, new research from the University of Eastern Finland shows. In the study, neuronal cells were exposed to polystyrene nanoplastics at low doses to study subtle changes.
Why are women considered the "fairer sex" in humans, when in most animal species it is males that display the more elaborate and visually striking traits? This question has intrigued researchers since Darwin. A new large-scale study led by the Max Planck Institute for Empirical
The invertebrates definitely come out to play The post When a Century-Long Rodent Invasion Ends appeared first on Nautilus .
Researchers from Sciensano, partner of the DARWIN project, have published a new paper in npj Science of Food addressing one of the key scientific and regulatory challenges linked to genome-edited (GE) organisms, their reliable detection and identification in complex food
Global climate change is reshaping agricultural ecosystems. As warmer winters become more prevalent, snow droughts caused by insufficient snowfall are becoming more frequent. This leaves winter wheat, which relies on snow cover for insulation and water supply, vulnerable to
A study by researchers at The University of Manchester, carried out alongside the Universities of Melbourne and Copenhagen, could hold the key to understanding the causes of long-term health problems, such as infertility and ovarian cancer.
A study by researchers at Duke University School of Medicine identifies a new way that G protein–coupled receptors (GPCRs)—targets of roughly one-third of FDA-approved drugs—control signaling in cells. The paper is published in the journal Nature.
A University of Texas at Austin-led team has reconstructed the most detailed map to date of the molecular machines that carried out the functions of life in an ancient ancestor that gave rise to all complex life on Earth, including us, shedding new light on genetic causes of
It’s the first time the activity has been caught on video The post Watch Immune System Cells Gobble Up Cancer Cells appeared first on Nautilus .
A global model suggests that climate change could make hailstones larger and more damaging in many regions, especially at mid-to-high latitudes.
Debate still swirls around the nature of “little red dots,” black holes glimpsed in the early universe by the James Webb Space Telescope. A controversial new weigh-in may settle the matter
Postural control is a fundamental behavior for most animals, and head stability in particular plays a crucial role in achieving stable sensory input, accurate spatial perception, and efficient motor output. Tetrapods, including humans, possess a "neck"—a structure that
When major new climate change scenarios are released, there's always strong interest. These scenarios lay out what our future climate will look like, depending on how fast we act to cut emissions.
When we think of marine life, we usually picture colorful coral reefs or dense seaweed forests filled with fish and other critters. The ocean that comes to mind is the one touched by sunlight.
Researchers have discovered how acids on the surface of bacteria give these microscopic organisms their characteristic "rod" shape—by keeping an enzyme at bay that would otherwise turn the cylindrical cells into shape-shifting blobs.
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a process that was set in motion back in July 2023, when a group of government
Among people of high socioeconomic status, love for nature corresponds with a bigger environmental footprint – and there's an obvious reason why
A growing number of quantum engineers worldwide have been trying to realize large-scale quantum networks, which consist of several connected quantum computers or devices that share information with each other. The successful realization of these networks could potentially pave
Scientists at the University of Houston have shattered a long-standing superconductivity record, creating a material that can conduct electricity with zero resistance at the highest temperature ever achieved under normal pressure conditions. Their breakthrough pushes
You've probably heard of Stardew Valley or Farmville, video games where you manage a virtual farm. Now, what if you could monitor real plants from the comfort of your home? Thanks to new research at Binghamton University, State University of New York, that's becoming a reality.
New research has found that Noongar culture and arts can play a powerful role in strengthening young children's capabilities to experience and communicate about their well-being. Research by Edith Cowan University (ECU) and the University of Melbourne examined the Deadly Arts
An international research team has discovered that the fire salamander (Salamandra salamandra) is biofluorescent. A study published in the journal Royal Society Open Science shows that the salamander reflects turquoise light when exposed to ultraviolet radiation. This
In Danish fisheries, fish-eating seabirds are a menace. They often swoop down and feed on fish trapped in nets, which can hit profits and also sometimes lead to the accidental death of the birds. So scientists deployed an unusual-looking, non-lethal method to deter them. It
Three missions slated to launch this year will begin to search the lunar surface for a suitable base location
Three missions slated to launch this year will begin to search the lunar surface for a suitable base location
A sea slug smaller than a sesame seed has turned up in Taiwan’s coastal waters — and it’s so tiny and unusual that scientists realized they had discovered a completely new species. Named Thecacera sesama after its black-and-yellow “sesame-like” appearance, the translucent