Ant pupae that are fatally sick don’t hide their condition; instead, they release a special scent that warns the rest of the colony. This signal prompts worker ants to open the pupae’s cocoons and disinfect them with formic acid, stopping the infection before it can spread. Although the treatment kills the sick pupa, it protects the colony and helps ensure its long-term survival. Researchers found that only pupae too sick... Read more ›
11
Scientists discovered that the first 100 base pairs of human genes are unusually prone to mutations, especially during the earliest stages of embryonic development. These mosaic mutations often go undetected yet can still be passed on and cause disease. Large-scale genome analyses show that genes tied to cancer and brain function are particularly affected, with natural selection filtering out harmful variants. The study highlights the need to adjust genetic models... Read more ›
0
Researchers discovered that 168 common chemicals can disrupt the growth of beneficial gut bacteria, with some also promoting antibiotic resistance. Many of these substances—found in food, water, and household items—weren’t previously suspected of affecting living organisms. A new machine learning model now predicts which chemicals may harm the microbiome. The findings suggest safety testing must expand to consider gut health. Read more ›
12
Researchers have solved the decades-old mystery behind how a common pregnancy drug lowers blood pressure. It turns out the medication blocks a fast-acting “oxygen alarm” inside cells. That same alarm helps brain tumors survive, meaning the drug unexpectedly weakens them, too. The discovery could inspire better treatments for both preeclampsia and brain cancer. Read more ›
21
Scientists found that combining oxytocin with an Alk5 inhibitor revitalized extremely old male mice, boosting their lifespan and strength. Female mice showed only short-term improvements, highlighting a major sex difference in aging biology. The therapy restored youthful protein patterns in blood and targeted key pathways that drive tissue decline. Because the components are already clinically accessible, this approach could move toward human testing. Read more ›
16
Scientists have discovered that a single gene, GRIN2A, can directly cause mental illness—something previously thought to stem only from many genes acting together. People with certain variants of this gene often develop psychiatric symptoms much earlier than expected, sometimes in childhood instead of adulthood. Even more surprising, some individuals show only mental health symptoms, without the seizures or learning problems usually linked to GRIN2A. Read more ›
98
Nitrous oxide may offer quick, short-term relief for people with major depression, especially those who haven’t responded to standard medications. The meta-analysis found rapid improvements after a single dose and more sustained benefits after repeated treatments. Side effects were generally mild and brief, though researchers stress the need for larger, longer-term studies. Read more ›
0
Scientists found that adult bristleworm eyes grow continuously thanks to a rim of neural stem cells similar to those in vertebrate eyes. This growth is surprisingly regulated by environmental light via a vertebrate-like c-opsin. The discovery reveals deep evolutionary parallels between distant species and raises questions about how light shapes nervous systems beyond vision. It hints at hidden complexity in creatures long assumed to be simple. Read more ›
30
Archaeologists excavating the ancient Roman city of Gabii have uncovered a massive stone-lined basin that may represent one of Rome’s earliest monumental civic structures. Its central placement hints that early Romans were already experimenting with dramatic public spaces centuries before the iconic Forum took shape. The site’s remarkable preservation—made possible because Gabii was abandoned early—offers an unprecedented look at how Romans adapted Greek architectural ideas into powerful symbols of politics Read more ›
0
Some white dwarfs in rapid binary orbits are far hotter and larger than theory predicts. Researchers found that powerful tidal forces between them generate enough heat to inflate their sizes and change their orbital behavior. This leads the stars to interact much sooner than expected, potentially triggering dramatic cosmic events. The new model may offer clues about the origins of type Ia supernovae. Read more ›
2
As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that helped release long-stored carbon back into the atmosphere. Deep-sea sediments show that ancient Antarctic waters once trapped vast amounts of carbon, only to release it during two major warming pulses at the end of the Ice Age. Understanding these shifts helps scientists predict how modern Antarctic melt may accelerate future climate change. Read more ›
46
A UC Irvine team uncovered a never-before-seen quantum phase formed when electrons and holes pair up and spin in unison, creating a glowing, liquid-like state of matter. By blasting a custom-made material with enormous magnetic fields, the researchers triggered this exotic transformation—one that could enable radiation-proof, self-charging computers ideal for deep-space travel. Read more ›
4
Dolichospermum, a type of cyanobacteria thriving in Lake Erie’s warming waters, has been identified as the surprising culprit behind the lake’s dangerous saxitoxins—some of the most potent natural neurotoxins known. Using advanced genome sequencing, researchers uncovered that only certain strains produce the toxin, and that warmer temperatures and low ammonium levels may tip the ecological balance in their favor. Read more ›
0
Younger women are being diagnosed with breast cancer more often than screening guidelines anticipate. Many of these cancers are invasive and harder to treat, especially in those under 40. After analyzing 11 years of data, researchers found that this age group makes up a steady and significant share of diagnoses. The results support a stronger push for earlier risk evaluation. Read more ›
3
Researchers have found a small but powerful switch inside breast cancer cells that helps them survive stressful conditions. When this switch flips, the cells activate protective programs that make them tougher and faster-growing. The finding reveals how tumors use stress to their benefit. It may open up new possibilities for therapies. Read more ›
2
Scientists have found that common foods can contain hidden contaminants formed during cooking or through environmental exposure. A new testing method called QuEChERS helps identify these chemicals more quickly and with greater ease. The research showed strong accuracy and high sensitivity across multiple food samples. This streamlined approach could improve food safety checks while reducing chemical waste. Read more ›
0
Chimpanzees naturally ingest surprising amounts of alcohol from ripe, fermenting fruit. Careful measurements show that their typical fruit diet can equal one to two human drinks each day. This supports the idea that alcohol exposure is not a modern human invention but an ancient primate habit. The work strengthens the “drunken monkey” hypothesis and opens new questions about how animals use ethanol cues in their environment. Read more ›
121
Engineers have unlocked a new class of supercapacitor material that could rival traditional batteries in energy while charging dramatically faster. By redesigning carbon structures into highly curved, accessible graphene networks, the team achieved record energy and power densities—enough to reshape electric transport, stabilize power grids, and supercharge consumer electronics. Read more ›
0
Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes instead of millennia. Their findings expose unexpected errors in a landmark experiment, offering a crucial step toward truly reliable quantum machines. Read more ›
0
A high-speed “zap-and-freeze” method is giving scientists their clearest view yet of how brain cells send messages. By freezing tissue at the instant a signal fires, researchers revealed how synaptic vesicles behave in both mouse and human neurons. These insights could help explain why most Parkinson’s cases emerge without inherited genetic changes. The technique may also point to promising new research paths for therapy development. Read more ›
15
Most popular sources
ReadWrite
|
0% |
Mashable
|
0% |
StartupNation
|
0% |
ArcticStartup
|
0% |
150sec
|
0% |
| View sources » | |
LIKE us on Facebook so you won't miss the most important news of the day!
17.06.2026 06:08
Last update: 06:00 EDT.
News rating updated: 13:00.
What is Times42?
Times42 brings you the most popular news from tech news portals in real-time chart.
Read about us in FAQ section.
popular