New research reveals that carbon made it possible for Earth’s molten core to freeze into a solid heart, stabilizing the magnetic field that protects our planet. Without it, Earth’s deep interior — and life above — might look very different. Read more ›
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Meal timing shifts with age, and researchers found that eating breakfast later is tied to depression, fatigue, sleep problems, and an increased risk of death. Monitoring when meals are eaten could provide an easy health marker for aging adults. Read more ›
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Researchers spotted a colossal cloud of gas and dust in the Milky Way, filled with turbulent motion, newborn star seeds, and even a natural microwave laser. This newly found Midpoint cloud appears to funnel material toward the galactic center, offering key insights into star formation in extreme cosmic regions. Read more ›
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A large Brazilian study following more than 12,000 middle-aged adults found that those consuming the most artificial sweeteners—commonly found in diet sodas, flavored waters, and processed snacks—experienced significantly faster declines in memory and thinking skills. The effect was equivalent to about 1.6 years of extra brain aging, with the strongest impact seen in people under 60 and those with diabetes. Read more ›
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Scientists at the University of Bath have developed a simple three-minute brainwave test called Fastball EEG that can detect memory problems years before Alzheimer’s is typically diagnosed. Unlike traditional memory tests, it passively records brain responses to images and has now been proven effective in people’s homes. With breakthrough Alzheimer’s drugs working best in early stages, this low-cost, accessible tool could transform early detection and treatment. Read more ›
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Scientists at Delft University of Technology have managed to watch a single atomic nucleus flip its magnetic state in real time. Using a scanning tunneling microscope, they indirectly read the nucleus through its electrons, finding the nuclear spin surprisingly stable for several seconds. This “single-shot readout” breakthrough could pave the way for manipulating atomic-scale quantum states, with future applications in quantum sensing and simulation. Read more ›
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Scientists uncovered a 310-million-year-old fish fossil with a “tongue bite,” teeth on the roof and floor of its mouth that worked like a second jaw. This adaptation, previously thought to have appeared much later, shows how fish rapidly experimented with new feeding strategies after mass extinction. Read more ›
3
A Japanese research team successfully harnessed E. coli to produce PDCA, a strong, biodegradable plastic alternative. Their method avoids toxic byproducts and achieves record production levels, overcoming key roadblocks with creative fixes. Read more ›
15
A small tissue fold in fly embryos, once thought purposeless, plays a vital role in stabilizing tissues. Researchers show that it absorbs stress during early development, and its position and timing likely shaped its evolutionary emergence. Read more ›
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Solar Orbiter has identified the Sun’s dual “engines” for superfast electrons: explosive flares and sweeping coronal mass ejections. By catching over 300 events close to their origin, the mission has solved key mysteries about how these particles travel and why they sometimes appear late. The findings will improve space weather forecasts and help shield spacecraft and astronauts from solar radiation. Read more ›
2
Spotting Earth-like planets is nearly impossible with conventional telescopes, but researchers propose a bold fix: a rectangular design that can separate a planet’s faint glow from its blinding star. This approach could uncover dozens of nearby worlds that might host life. Read more ›
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Past climate assessments let big polluters delay action, placing more burden on smaller nations. A new method based on historical responsibility demands steep cuts from wealthy countries and more financial support for poorer ones. Courts are now stepping in, making climate justice not just political but also legal. Read more ›
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Metformin, the world’s most widely used diabetes drug, has long been recognized for its surprising range of benefits beyond lowering blood sugar, from reducing inflammation to lowering cancer risk. Yet its exact mechanism has remained unclear for decades. Now, researchers at Kobe University have uncovered the first clinical evidence that the drug alters levels of key metals in the blood. Read more ›
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Overactivation of dopamine neurons may directly drive their death, explaining why movement-controlling brain cells degenerate in Parkinson’s. Mice with chronically stimulated neurons showed the same selective damage seen in patients, along with molecular stress responses. Targeting this overactivity could help slow disease progression. Read more ›
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Scientists have decoded the 3D structure of an ancient viral protein hidden in our DNA. The HERV-K Env protein, found on cancer and autoimmune cells, has a unique shape that could unlock new diagnostics and therapies. Read more ›
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Scientists at Northwestern University have developed a groundbreaking nickel-based catalyst that could transform the way the world recycles plastic. Instead of requiring tedious sorting, the catalyst selectively breaks down stubborn polyolefin plastics—the single-use materials that make up much of our daily waste—into valuable oils, waxes, fuels, and more. Read more ›
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Snowfall shortages are now destabilizing some of the world’s last resilient glaciers, as shown by a new study in Tajikistan’s Pamir Mountains. Using a monitoring station on Kyzylsu Glacier, researchers discovered that stability ended around 2018, when snowfall declined sharply and melt accelerated. The work sheds light on the Pamir-Karakoram Anomaly, where glaciers had resisted climate change longer than expected. Read more ›
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Virginia Tech researchers are investigating how overloaded mitochondria in the brain’s memory circuits may spark early Alzheimer’s damage. Their work focuses on calcium signaling and how it might trigger breakdowns in the entorhinal cortex. Read more ›
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Astronomers using ALMA have discovered that planet-forming discs are not flat and serene but subtly warped, reshaping our understanding of how planets form. These slight tilts, similar to those seen among planets in our Solar System, suggest that planetary systems emerge in more chaotic and dynamic conditions than once believed. The findings point to new connections between disc warps, gas flow, turbulence, and the feeding of young stars, raising exciting... Read more ›
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A new model called StarryStarryProcess lets scientists map star spots with precision, improving how exoplanets are studied. By factoring in both transits and stellar rotation, it provides richer details about stars and their influence on planetary signals. Read more ›
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11.06.2026 11:47
Last update: 11:41 EDT.
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