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ScienceDaily 3 place · 08/07/2025 02:25 EDT

Deep beneath the ocean's surface, a groundbreaking DNA study reveals that the deep sea is far more globally connected than once thought. By analyzing thousands of brittle stars preserved in museum collections, scientists discovered these ancient creatures have silently migrated across the planet's seafloor for millions of years, forming a vast evolutionary network from Iceland to Tasmania. Read more

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ScienceDaily
ScienceDaily 1 place · 08/06/2025 23:53 EDT

A prehistoric predator changed its diet and body size during a major warming event 56 million years ago, revealing how climate change can reshape animal behavior, food chains, and survival strategies. Read more

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ScienceDaily
ScienceDaily 3 place · 08/06/2025 23:31 EDT

Australian skinks have developed a remarkable genetic defense against venomous snake bites by mutating a key muscle receptor, making them resistant to neurotoxins. These tiny but powerful molecular changes mirror those found in cobra-resistant mammals like mongooses and honey badgers. This evolutionary arms race not only shows how adaptable life can be but also offers exciting possibilities for creating new antivenoms and therapies in human medicine. Read more

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ScienceDaily
ScienceDaily · 08/06/2025 23:00 EDT

Apple snails can fully regrow their eyes, and their genes and eye structures are strikingly similar to humans. Scientists mapped the regeneration process and used CRISPR to identify genes, including pax6, as essential to eye development, raising hopes for future human vision restoration. Read more

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ScienceDaily
ScienceDaily 1 place · 08/06/2025 11:58 EDT

A surprising discovery emerged from a security camera video taken during Myanmar’s recent magnitude 7.7 earthquake. While the footage initially drew attention for showing the dramatic fault movement, scientists soon realized it revealed something never captured before: curved fault slip. Read more

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ScienceDaily
ScienceDaily · 08/06/2025 07:46 EDT

An international team of scientists have provided an unprecedented tally of elemental sulfur spread between the stars using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft. Read more

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ScienceDaily
ScienceDaily 3 place · 08/06/2025 05:04 EDT

This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more. This discovery upends conventional wisdom about such tidal disruption events and suggests that these spectacular flares may be just the opening act in a longer, more complex story. Read more

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ScienceDaily
ScienceDaily · 08/06/2025 03:57 EDT

A long-forgotten fault in Canada's Yukon Territory has just revealed its dangerous potential. Scientists using cutting-edge satellite and drone data discovered that the Tintina fault, previously considered dormant, has produced multiple major earthquakes in the recent geological past and could do so again. These hidden fault lines, now identified near Dawson City, may be capable of triggering devastating quakes over magnitude 7.5, posing a serious threat to communities, infrastructure, and... Read more

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ScienceDaily
ScienceDaily 3 place · 08/06/2025 01:14 EDT

Your gut may be talking to your brain in ways we never imagined. Scientists have discovered a “neurobiotic sense” — a rapid-response system where colon cells detect microbial proteins and instantly send appetite-suppressing messages to the brain. This breakthrough reveals how our gut microbes might shape not just digestion, but behavior, mood, and even mental health. Read more

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ScienceDaily
ScienceDaily · 08/05/2025 23:35 EDT

Fresh grapes contain a potent mix of over 1,600 compounds that benefit heart, brain, skin, and gut health. New evidence suggests they deserve official superfood recognition, with benefits even at the genetic level. Read more

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ScienceDaily
ScienceDaily · 08/05/2025 23:17 EDT

Pancreatic cancer cells are known for being hard to treat, partly because they change the environment around them to block drugs and immune cells. Scientists discovered that these tumors use a scavenging process—called macropinocytosis—to pull nutrients from nearby tissue and keep growing. By blocking this process in mice, researchers were able to change the tumor’s environment, making it softer, less dense, and easier for immune cells and therapies to reach. Read more

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ScienceDaily
ScienceDaily 3 place · 08/05/2025 22:58 EDT

McGill's MedSafer tool helps doctors identify and eliminate risky or unneeded medications in seniors, significantly improving patient outcomes. It aims to prevent harmful "prescribing cascades" and could redefine standard care. Read more

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ScienceDaily
ScienceDaily 2 place · 08/05/2025 10:14 EDT

People eating minimally processed foods lost twice as much weight as those on ultra-processed diets, even though both diets were nutritionally balanced and participants could eat freely. This real-world, long-term study revealed that food processing itself—not just nutrients—plays a significant role in shaping body weight and health outcomes. Read more

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ScienceDaily
ScienceDaily 3 place · 08/05/2025 09:41 EDT

Tyrannosaurus rex might be the most famous meat-eater of all time, but it turns out it wasn’t the only way to be a terrifying giant. New research shows that while T. rex evolved a skull designed for bone-crushing bites like a modern crocodile, other massive carnivorous dinosaurs like spinosaurs and allosaurs took a very different route — specializing in slashing and tearing flesh instead. Read more

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ScienceDaily
ScienceDaily · 08/05/2025 09:19 EDT

A group of Chinese scientists has created powerful new tools that allow them to edit large chunks of DNA with incredible accuracy—and without leaving any trace. Using a mix of advanced protein design, AI, and clever genetic tweaks, they’ve overcome major limitations in older gene editing methods. These tools can flip, remove, or insert massive pieces of genetic code in both plants and animals. To prove it works, they engineered... Read more

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ScienceDaily
ScienceDaily · 08/04/2025 23:58 EDT

Scientists at Johns Hopkins have grown a first-of-its-kind organoid mimicking an entire human brain, complete with rudimentary blood vessels and neural activity. This new "multi-region brain organoid" connects different brain parts, producing electrical signals and simulating early brain development. By watching these mini-brains evolve, researchers hope to uncover how conditions like autism or schizophrenia arise, and even test treatments in ways never before possible with animal models. Read more

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ScienceDaily
ScienceDaily · 08/04/2025 23:41 EDT

Your brain has its own elite defense team — and new research shows these "guardian" cells might be the real battleground for neurological diseases like Alzheimer’s and stroke. Scientists discovered that most genetic risks linked to these diseases act not in neurons, but in the blood vessels and immune cells that form the blood-brain barrier. Read more

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ScienceDaily
ScienceDaily 1 place · 08/04/2025 10:20 EDT

A new long-necked marine reptile, Plesionectes longicollum, has been identified from a decades-old fossil found in Germany’s Posidonia Shale. The remarkably preserved specimen rewrites part of the Jurassic marine story, revealing unexpected diversity during a time of oceanic chaos. It is now the oldest known plesiosaur from Holzmaden. Read more

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ScienceDaily
ScienceDaily 2 place · 08/04/2025 08:51 EDT

In a spectacular image captured by the Hubble Space Telescope, the spiral galaxy NGC 1309 glows with cosmic elegance and hides a strange survivor. Read more

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ScienceDaily
ScienceDaily · 08/04/2025 08:13 EDT

NASA and ISRO have launched NISAR, a groundbreaking radar satellite that will monitor natural disasters and environmental changes across Earth. It can scan land and ice surfaces every 12 days, offering scientists vital data on earthquakes, floods, melting glaciers, and more. Read more

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11.06.2026 22:28
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