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Phys.org / Stone Age deceased dressed in spectacular feather and fur headgear, new research technique reveals

A recently published research article examines the microscopic remains of clothing and burial items dating back roughly 7,000 years. The study focused on the Skateholm I and II cemeteries in Scania, southern Sweden, with ...

Feb 24, 2026 in Other Sciences
Medical Xpress / New blood test signals who is most likely to live longer, study finds

As people age, it becomes harder to know who is on track for healthy years ahead and who may be at higher risk for serious decline. A new study suggests that part of the answer may already be circulating in the bloodstream.

Feb 25, 2026 in Gerontology & Geriatrics
Phys.org / Curiosity rover captures Martian spiderwebs up close

For about six months, NASA's Curiosity Mars rover has been exploring a region full of geologic formations called boxwork, low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy hollows in between. Crisscrossing ...

Feb 23, 2026 in Astronomy & Space
Medical Xpress / Solving cancer immunotherapy's fuel shortage with a protected sugar source

Researchers at UCLA have found a way to supercharge immune cells with a fuel source that tumors can't steal, dramatically improving their ability to survive and attack solid tumors in preclinical studies. The approach, published ...

Feb 24, 2026 in Oncology & Cancer
Phys.org / CT scans of Inca child sacrifices reveal new details about capacocha rituals

The Incas were known to engage in a sacrificial ritual involving children to appease their gods. Archaeologists have found and analyzed the remains of these human sacrifices, although not all of them have undergone CT scanning, ...

Feb 23, 2026 in Other Sciences
Medical Xpress / Not just drainage: Dural venous sinuses actively regulate brain immunity and fluid flow, study finds

National Institute of Neurological Disorders and Stroke investigators at the National Institutes of Health traced meningeal immune activity to dural venous sinuses that actively constrict and dilate, exchange fluid across ...

Feb 23, 2026 in Neuroscience
Phys.org / Earth's mantle may have been cooler than thought before Pangea's breakup

When the supercontinent Pangea began to fragment around 200 million years ago during the Early Jurassic, it reshaped the face of the planet. Vast new oceans opened, continents drifted apart and the familiar geography of today ...

Feb 23, 2026 in Earth
Phys.org / Physicists watch light drift in quantized steps for the first time

In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated when an electric current is exposed to a perpendicular magnetic field. Simply put, the magnetic ...

Feb 24, 2026 in Physics
Phys.org / Canada's Magdalen Islands' peatlands hold vital clues about ancient Atlantic hurricanes

Eastern Canada has seen a rise in the number of hurricane- and near-hurricane strength events battering its maritime areas, with particularly violent storms in 2003 (Hurricane Juan), 2019 (Dorian) and 2022 (Fiona). While ...

Feb 24, 2026 in Earth
Tech Xplore / AI agents have their own social network: Moltbook study tracks topics and toxicity

The use of artificial intelligence (AI) agents, systems that learn to make predictions, generate content or tackle other tasks by analyzing large amounts of data, is becoming increasingly widespread. Some of these systems ...

Feb 23, 2026 in Computer Sciences
Phys.org / Celebrity dolphin of Venice doesn't need special protection—except from humans

Bottlenose dolphins usually live in small to medium-sized groups in coastal and open-sea waters, but every once in a while, a dolphin might leave its pod behind, flock to coastal areas and approach human settlements. While ...

Feb 25, 2026 in Biology
Phys.org / Surprise solar eruptions on sun's far side validate new forecasting method

A team of scientists from around the world has created the first system that can predict when and where extremely powerful solar storms, called superflares, are most likely to happen. These storms can disrupt power grids, ...

Feb 24, 2026 in Astronomy & Space