NASA·USGS·WHO 등 과학·연구·보건 기관의 공식 자료. Public Domain / WHO 라이선스로 본문 직접 표시.
총 3,579건
A cross-university paper led by researchers at Queen Mary University of London, published in the Journal of Physiology, shows how better "digital twins" could help doctors treat people with atrial fibrillation.
Neurons, specialized cells that transmit information across the nervous system, communicate with each other via projections known as axons. These microscopic, cable-like structures are also used to deliver proteins, signaling molecules and other cargo across different areas of the brain.
Plague was already a deadly killer 5,500 years ago, long before cities, farming, or the rat-infested conditions usually linked to historic outbreaks. By analyzing ancient DNA from hunter-gatherer cemeteries in Siberia, researchers discovered early plague strains in nearly 40% of the individuals studied and found evidence of rapid family-based outbreaks that wiped out many children and young teenagers.
As new colorectal cancer screening guidance draws attention to the growing number of testing options, the American Gastroenterological Association urges patients and primary care providers to understand how those options compare. AGA experts emphasize that screening saves lives—and that the type of test matters.
AIMS scientists are quantifying the amount of groundwater flowing from the land to the Ningaloo Reef in Western Australia to help understand the viability of blue carbon storage solutions to reduce the impacts of climate change.
High-end infant formula scrutiny, the spread of synthetic opioids, and more health news from Morning Rounds
A new study led by researchers at The University of Texas MD Anderson Cancer Center demonstrated that preoperative radiation therapy for brain metastases not only targets tumor cells directly but also can activate immune pathways that can make tumors more receptive to immunotherapy.
Research is helping to shape a national roadmap linking ocean health, communities, governance and the economy to strengthen how Australia uses evidence to manage its oceans. Dr. Tai Loureiro, from The University of Western Australia's Oceans Institute and School of Biological Sciences, was part of a national team of researchers and practitioners that developed an Ocean Accounting White Paper for the National Marine Science Committee, one of 21 papers informing the next National Marine Science Strategy 2026–2036.
This NASA Hubble Space Telescope image features a galaxy cluster, called CL0016+1609 or MACS J0018.5+1626, that is very bright at X-ray wavelengths and is one of the most extensively studied clusters at X-ray and radio wavelengths. The X-ray observations of this cluster revealed that it is two clusters merging along our line of sight. Researchers […] The post Hubble Glimpses Merging Galaxy Clusters appeared first on NASA Science.
PhysCOS Activities at AAS 248 – Thursday, 18 June 2026. And please drop by the PhysCOS table in the Exhibit Hall! The post PhysCOS Activities at AAS 248 – 18 June 2026 appeared first on NASA Science.
Researchers from Texas A&M AgriLife are sending hundreds of grape seeds to the International Space Station, where the seeds will spend approximately six months exposed to cosmic radiation before returning to Earth for planting and study. The project could produce what researchers believe to be the first wine made from grapes grown from seeds that traveled through space.
A pilot study suggests that a simple program combining exercise and protein supplementation may help older adults with frailty recover more successfully after hospitalization, with 80% of participants discharged from skilled nursing facilities back to the community rather than to long-term care or the hospital.
Realizing the dream of homeownership comes with a cold reality for millions of people in California: more expensive insurance premiums that cover less. Increasingly, the only option for some homeowners is the California Fair Access to Insurance Requirements (FAIR) Plan, a state-mandated backstop that, until recently, primarily provided coverage in places conventional insurers would not touch because of wildfire risk.
A major new study has found that mental health and behavioral changes such as depression, anxiety and emotional instability are common in people who survive encephalitis—inflammation of the brain that can be caused by infection or autoimmune disease.
A wide gap exists between what Patrick Soon-Shiong says his cancer drugs can achieve and what they actually do, STAT's Adam Feuerstein writes.
By teaching an AI to use optical tweezers, researchers from the University of Gothenburg and Chalmers University of Technology have sped up the analysis of life's smallest components. The AI platform captures particles, takes measurements and loads new samples, all without human intervention.
A study led by South African scientists reveals that during winter, the sea ice around Antarctica harbors a reservoir of microbes, most of which have one thing in common—the ability to produce and break down a compound known to protect organisms in extreme environments.
Overdose deaths confirmed to involve nitazenes have risen sharply in the U.S., from 27 in 2020 to 409 in 2024, according to the CDC
On India's hot plains, scorching summers have become increasingly hard to endure, requiring adaptations and forcing life into the dark hours before the sun turns punishing.
A pathogenic strain of bird flu killed more than 13,000 elephant seal pups after infecting a breeding colony on a sub-Antarctic volcanic island, Australian scientists said Thursday.