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ScienceDaily | Top News

Science Daily is a well-respected online news source that specializes in providing the latest scientific studies and breakthroughs. It offers a broad coverage of various fields including health, technology, environment, space, and biology. Their team of experienced writers and researchers make complex scientific information accessible and understandable to a wide audience.
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RSS Hunter RSS Hunter • Aug 19, 2024

Thread Of Notes

A rare interstellar visitor triggered a SETI search for alien technology

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology but found nothing beyond human-made interference. Even so, the rapid-response observations helped confirm the object's natural origin and showcased how future interstellar visitors can be investigated for signs of intelligent life.
https://www.sciencedaily.com/releases/2026/06/260621060309.htm sciencedaily.com
RSS Hunter RSS Hunter • Yesterday

Hidden bird species discovered in Japan after DNA reveals a stunning secret

A bird long thought to be a single rare species in Japan has turned out to be two. Scientists discovered that the elusive Ijima’s Leaf Warbler and a newly identified Tokara Leaf Warbler look almost identical, but their DNA and songs reveal they are distinct species. The finding marks Japan’s first new bird species discovery in more than 40 years and highlights how modern genetic tools are uncovering hidden biodiversity that would otherwise go unnoticed.
https://www.sciencedaily.com/releases/2026/06/260620100430.htm sciencedaily.com
RSS Hunter RSS Hunter • Yesterday

A tiny diamond defect could reveal a mysterious new kind of magnetism

A newly proposed quantum sensing technique could make it much easier to identify one of physics’ newest and most intriguing classes of magnets: altermagnets. These unusual materials, discovered only a few years ago, appear to combine the speed and efficiency of antiferromagnets with some of the useful electronic properties of traditional magnets, making them promising candidates for next-generation electronics.
https://www.sciencedaily.com/releases/2026/06/260621060304.htm sciencedaily.com
RSS Hunter RSS Hunter • Yesterday

Future astronauts could walk across rocks from deep inside the Moon

A colossal ancient collision may have left some of the Moon’s deepest secrets surprisingly close to future Artemis landing sites. By recreating the impact that formed the giant South Pole-Aitken basin—the Moon’s largest and oldest crater—scientists found that a low-angle strike from a large, iron-cored object blasted material from deep inside the Moon, including mantle rocks.
https://www.sciencedaily.com/releases/2026/06/260622014258.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 22

Butterfly that barely ages could help unlock longevity secrets

Scientists discovered that Heliconius butterflies have evolved an extraordinary lifespan, living several times longer than closely related species. Even more surprising, some show little sign of physical decline as they age. Their unusual pollen-feeding lifestyle may play a role, but the research suggests deeper evolutionary changes are also helping them stay healthy for longer.
https://www.sciencedaily.com/releases/2026/06/260622014302.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 22

As lakes turn brown, trout and bass decline while pike and walleye thrive

Freshwater lakes across North America and Europe are becoming noticeably browner, reducing underwater visibility and reshaping fish populations. Research found that several popular sport fish, including trout, bass, perch, and whitefish, tend to decline in darker waters. Meanwhile, walleye and northern pike often become more abundant because they are better adapted to low-visibility conditions. The shift could change both lake ecosystems and the fishing experience for millions of anglers.
https://www.sciencedaily.com/releases/2026/06/260621060322.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 21

Scientists discover neurons must break their DNA to build the brain

As newborn neurons make their way through the developing brain, they must squeeze through incredibly tight spaces to reach their final destinations. Researchers discovered that this physical journey routinely causes some of the most severe forms of DNA damage—double-strand breaks—yet the young brain has evolved an impressive ability to repair the damage almost immediately.
https://www.sciencedaily.com/releases/2026/06/260620100422.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 21

The first primates may have evolved in the cold, not the tropics

A surprising new study suggests the earliest primates didn't originate in tropical forests but in cold, dry parts of North America. Some may have even survived seasonal Arctic conditions by slowing their metabolism or hibernating. Researchers found that dramatic climate shifts, rather than warmth, played a major role in driving primate evolution and expansion. The discovery reshapes our understanding of how our own lineage began.
https://www.sciencedaily.com/releases/2026/06/260616103124.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 20

Researchers found a Wordle strategy that wins 99% of the time

Researchers developed a Wordle-solving strategy that succeeds 99% of the time by focusing on information gain rather than likely answers. The method uses Shannon entropy to identify guesses that reveal the most about the hidden word. Each guess is designed to slash uncertainty and narrow the possibilities faster. The result significantly outperformed more traditional Wordle tactics.
https://www.sciencedaily.com/releases/2026/06/260619020508.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 19

Black hole winds may be robbing giant galaxies of their future stars

Astronomers may be closing in on a long-standing cosmic mystery: why some of the universe’s biggest galaxies seem to have far fewer stars than expected. Using NASA- and JAXA-supported XRISM observations of a galaxy called NGC 4151, researchers found strong evidence that supermassive black holes can unleash powerful winds that blow away the raw material needed to make new stars.
https://www.sciencedaily.com/releases/2026/06/260618041454.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 19

Scientists discover an earthquake gate as California faults reach their highest stress levels in 1,000 years

A new study suggests Southern California's major fault system is more stressed than at any point in the last 1,000 years. Researchers found that the Cajon Pass, where the San Andreas and San Jacinto faults meet, could act as an “earthquake gate” that determines whether a future rupture spreads across both faults. Current conditions resemble those that preceded some of the region’s largest historical earthquakes.
https://www.sciencedaily.com/releases/2026/06/260617032155.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 18

Ancient DNA reveals plague was already killing humans 5,500 years ago

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.
https://www.sciencedaily.com/releases/2026/06/260618041450.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 18

Major errors found in Al Gore-founded Climate TRACE database

A new study from Northern Arizona University is raising red flags about a widely used global emissions database from Climate TRACE, a consortium co-founded by Al Gore. Researchers found that the database may be dramatically undercounting carbon dioxide emissions from cars and trucks in cities—by an average of 70% across 260 U.S. cities, with some cities showing gaps of more than 90%.
https://www.sciencedaily.com/releases/2026/06/260618041519.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 18

Humans may have hidden regenerative powers

Scientists have taken a surprising step toward unlocking regeneration in mammals, showing that the ability to rebuild complex body parts may not be lost after all—it may simply be switched off. Using a two-stage treatment, researchers redirected the body’s normal healing response away from scar formation and toward regrowth, successfully restoring bone, joints, ligaments, and tendons after amputation in animal studies.
https://www.sciencedaily.com/releases/2026/06/260617032207.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 17

Alien messages may have reached Earth without us realizing it

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and powerful stellar storms can spread an ultra-narrow radio transmission across a wider range of frequencies, making it much harder for traditional searches to spot. The effect could be especially important around M-dwarf stars, the most common stars in the Milky Way.
https://www.sciencedaily.com/releases/2026/06/260615033851.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 16

This strange material can become strong or fall apart in seconds

Scientists have found that staple-shaped particles can tangle together to create a material that is both strong and flexible. Unlike conventional materials, these particles can be locked into a sturdy structure or rapidly unraveled using vibrations. The unusual behavior could open the door to recyclable buildings, reconfigurable structures, and even futuristic robotic technologies.
https://www.sciencedaily.com/releases/2026/06/260615033849.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 15

Beneath our feet lies a fungal superhighway stretching 68 quadrillion miles

Beneath our feet lies a vast hidden fungal superhighway that helps sustain much of life on Earth—and scientists have now mapped it for the first time. Researchers estimate that these underground networks stretch an astonishing 110 quadrillion kilometers, move about 4 billion tons of carbon dioxide into soils each year, and play a major role in supporting plants and regulating the climate.
https://www.sciencedaily.com/releases/2026/06/260614011845.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 15

Honey bees have their own personal flight paths and fly them with stunning precision

Researchers tracked honey bees in the wild using a drone-based system and found that each bee follows its own highly consistent flight path. Some repeated their routes so precisely that they flew only centimeters from where they had flown before. Landmarks like trees helped keep them on track, while uniform areas such as cornfields led to more variation.
https://www.sciencedaily.com/releases/2026/06/260614011857.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 14

Scientists crack a decades-old CO2 problem and triple fuel production

A new catalyst design could significantly improve the conversion of CO2 into methanol, an important fuel and chemical feedstock. Researchers separated key reaction steps across different catalyst sites, avoiding a long-standing trade-off between speed and efficiency. The result was about three times more methanol production than standard commercial catalysts.
https://www.sciencedaily.com/releases/2026/06/260613034234.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 14

A dying star could create a new universe instead of a black hole

What if some black holes aren’t black holes at all? A new theoretical study suggests that when a massive star collapses, it might not form a singularity hidden behind an event horizon. Instead, the collapse could trigger the birth of a tiny new universe inside the dying star. Driven by dark energy, this miniature cosmos would expand and push back against gravity, preventing complete collapse and creating an exotic object known as a gravastar.
https://www.sciencedaily.com/releases/2026/06/260614011846.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 14

Scientists discover parrots may actually use names

Parrots may be doing more than just repeating words—they may actually use names. By analyzing hundreds of recordings from pet parrots, researchers found evidence that many birds use specific names to identify particular people, animals, and even individual companions. Some parrots appeared to refer to someone who wasn’t present, while others used names in creative ways, such as saying their own name to grab attention.
https://www.sciencedaily.com/releases/2026/06/260613034232.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 14

Yellowstone wolves may not have reshaped the national park after all

One of the most celebrated claims about Yellowstone’s wolves is facing a major challenge. Scientists say the study behind the famous trophic cascade story relied on flawed methods that overstated the ecological impact of wolf recovery. Their reanalysis found no evidence for a dramatic, park-wide surge in willow growth. Instead, the effects appear smaller and vary from place to place.
https://www.sciencedaily.com/releases/2026/06/260613215510.htm sciencedaily.com
RSS Hunter RSS Hunter • Jun 14