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Galaxies are not always teeming with vibrant, hot young stars. Sometimes, they are rich in gas and dark matter but have very few or no stars, making them extremely difficult to detect. They are called "dark galaxies" and ...

An AI model (REDMOD) can pick up the very early subtle tissue changes of pancreatic ductal adenocarcinoma, the most common form of pancreatic cancer, which conventional imaging and the human eye find difficult to detect, ...

Most people struggle to create and manage strong, unique passwords across many accounts. Password vaults may be helpful, but a single breach can expose dozens or even hundreds of passwords. To address these concerns, researchers ...

Nerve fibers within melanomas can slow their growth, according to a study led by Weill Cornell Medicine investigators. The findings help clarify the emerging field of cancer neuroscience and may inform future therapeutic ...

Archaeologists and researchers at the ancient Roman site of Pompeii have used artificial intelligence for the first time to digitally reconstruct the face of a man killed in the AD 79 eruption of Mount Vesuvius that smothered ...

Perched in a tower atop a hill, Matthew Douglas climbs a staircase and emerges from a hatch on the roof, where a heavy glass ball in a metal cradle has burned a thin streak into a strip of paper, recording the previous day's ...

For an elderly patient facing end-stage kidney disease, the default answer has long been dialysis. But a new study by Duke-NUS Medical School and its collaborators at Singapore General Hospital (SGH) and the National University ...

Air quality in Europe is improving but more effort is needed to reach the European Union's 2030 targets, the European Environment Agency (EEA) said in its annual report on Thursday.

Parents play a critical role in how young people understand sex and relationships. When it comes to topics of sexual trauma and violence, the way parents talk with their children—or don't—depends on their beliefs, personal ...

After nearly four decades, the world's longest-running soil warming experiment is revealing a surprising result: even "stable" carbon in forest soils can break down as temperatures rise, releasing more CO₂ into the atmosphere. ...

A new analysis of chemicals in U.S. infant formula found reassuringly low levels of heavy metals, pesticides and other potential contaminants, federal health officials said Wednesday.

For decades, neuroscientists have been trying to uncover the neural processes that allow humans and various other animals to recall emotional experiences of past events. Past studies have identified a network of brain regions ...