Science

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A giant solar tornado and a massive plasma eruption were just raging on the surface of the sun at the same time — and a researcher has captured both in one spectacular image. Although the solar events are unrelated, both are the result of disturbances in the sun’s invisible magnetic field, with some plasma forced into a tornado shape and …

When you think of medical glue, chances are you picture a quick fix for small cuts. But scientists are taking the idea of glue far beyond first-aid kits. A new generation of bioadhesives—medical glues inspired by the natural world—may one day replace sutures and staples in surgeries, stop life-threatening bleeding in seconds, and even let doctors safely remove or reposition …

A stunning view from space reveals the true size and power of the Aso Caldera, located in the heart of Kyushu, Japan. This remarkable geological structure, home to 17 volcanoes, is the result of multiple catastrophic eruptions that occurred over 200,000 years. The Aso Caldera is not just a beautiful landscape; it is one of Earth’s nine recognized “supervolcanoes,” a …

Scientists Detect “Ghost” Proteins That Could Explain Long COVID  SciTechDaily Source link

Earliest evidence of mating between Homo sapiens and Neanderthals found in Israel  JNS.org Human-Neanderthal Hybrid Child From 140,000 Years Ago Found in Israel’s Skhul Cave  Haaretz Neanderthals, Homo sapiens interbred in Israel – new study  The Jerusalem Post A braided stream, not a family tree: How new evidence upends our understanding of how humans evolved  Live Science Neanderthals And Homo Sapiens Got It On …

3I/ATLAS, the third interstellar object making headlines today, is the oldest of the three. Kakharov and Loeb wrote in the paper that it has a median age of 4.6 billion years. It originated from the Milky Way’s thick disk, the region where older, lower metallicity stars reside. The researchers say that this shows that “ISOs are ejected from planetary systems …

With its microgravity environment, the International Space Station (ISS) provides researchers unique opportunities to study the effects of spaceflight on the human body, plants, bacteria and other systems. Various companies and universities partner with NASA to perform their experiments aboard the ISS, making the space station a constant hub of scientific research. What is it? One of the projects supported …

“Hearst Magazines and Yahoo may earn commission or revenue on some items through these links.” Here’s what you’ll learn when you read this story: Researchers studying a fossil site in Ethiopia discovered 13 teeth that they believe come from a never-before-known species of Australopithecus. The team said this reveals that Australopithecus and the oldest Homo ancestors coexisted up to 2.8 …

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