Research breakthroughs across physics, biology, climate, and the natural world.
445 articles found
OpenAI and Hugging Face address security incident during model evaluation - https://news.ycombinator.com/item?id=48997548 - July 2026 (1121 comments)
Researchers found that specific brain circuits help decide which jobs bees perform as they age. When those circuits were switched off, older worker bees began caring for the queen again instead of carrying out their normal later-life duties. The findings reveal that a bee colony’s complex division of labor may be guided by neural switches hidden inside each bee’s brain.
The new analysis from a prominent water campaigner emerged after secret court documents were leaked.
Herders and experts tell the BBC how Africa's camels are suffering because of extreme heat.
"The thing that the space needs is a company making $100 million a year of revenue," Science Corp. CEO Max Hodak said.
Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the devastation.
Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and fatigue. These symptoms often have harmless causes, but they should not be dismissed, especially when they are new or ongoing. Early detection can greatly improve treatment outcomes.
Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and provide new clues for diagnosing the disease.
Who's covering this category most
Explore more of what's active right now
I should have loved biologyHacker NewsAugust 20, 2026
Glass deposit operator confirmed after months of wranglingBBCAugust 20, 2026
BBC Inside ScienceBBCAugust 20, 2026
Thunderstorm warnings expire but rain continues to bring risk of floods for UKBBCAugust 20, 2026
Flash flooding risk as heavy rain hits UKBBCAugust 20, 2026